Pesola Macro-Line Spring Balance 500N
Cost : £ 61.95

Longworth Door Hinge Replacement door hinge
Cost : £ 2.15

Tap Check Water Test Strips Water test strips are ideal 4 testing water quality in the field. They are not intended 2 replace expensive laboratory tests, but will give a clear indication of the state of the water and whether further testing is necessary. Simply dip the test strip into the water and match the colour against the chart provided. Tests pH, TA, Fe, TH, Cl. 2 strips of each test
Cost : £ 8.3

Marking Cage A gentle way of holding insects 4 marking and examination.
Cost : £ 6.5

Headless Pins, G2 G2
Cost : £ 0.0179" x 25mm

How 2 Find and Identify Mammals The second edition of this illustrated guide 2 identifying mammals and their signs in the field, including a small mammal skull key.
Cost : £ 7.5

Ponds and Lakes Usborne Spotter's Guides A colourful pocket guide 2 the plants and animals you are likely 2 see in and around freshwater habiats in Britain and Europe.
Cost : £ 2.99

Schwegler 1N Deep Nest Box An extra deep nest box ideal 4 robins, spotted flycatchers, pied wagtails, tits and sparrows. Being deep, it offers protection from cats, magpies, jays and martens. Entrance hole (2) 30 x 50 mm Nesting area 15 x 21 cm Schwegler boxes have the highest occupation rates of all box types. They are carefully designed 2 mimic natural nest sites and provide a stable environment 4 chick rearing and winter roosting. They can be expected 2 last 25 years or more without maintenance.
Cost : £ 23.95

Silva Map Case A weatherproof fabric map case with compass pocket, map pocket, plus lots of room 4 other items. Simply lift the front flap of the case 2 view the map. The map pocket has a large transparent window, and transparent compass pocket on the map window. Velcro fastenings, D-rings and neck cord. Case size 29cm x 26cm. Map window 25cm x 18cm
Cost : £ 11.95

eTrex Legend The Legend has all the features of the Venture, plus more waypoints and a much larger memory 4 additional map detail. The new thumb-stick is a four-way cursor control 4 easy scrolling across maps. PC cable included.
Cost : £ 209.95

6-Pocket Camouflage Trousers These soft, quiet and durable trousers have waist adjustment side tabs 2 allow light or heavy clothing 2 be worn inside. There is extra room in the stride and legs 4 bending and climbing comfort, and drawstring bottoms 4 length adjustment over boots and 2 keep bugs out. Two deep front pockets, two button-flap back pockets and two button-flap leg bellow pockets. Roomy trousers, one size.
Cost : £ 49.95

Large Groundsheet Fits Large Dome Hide
Cost : £ 21.95

Schwegler 2M Bird Box A free-hanging box offering greater protection from predators. Supplied complete with hanger which loops and fastens around a branch. With standard general-purpose 32mm diameter entrance hole. Schwegler boxes have the highest occupation rates of all box types. They are carefully designed 2 mimic natural nest sites and provide a stable environment 4 chick rearing and winter roosting. They can be expected 2 last 25 years or more without maintenance.
Cost : £ 19.95

Size 12 Scalpel Blade Non-sterile carbon steel surgical blades. In sealed foil packs of 10.
Cost : £ 1.95

Horseshoe Bats of the World The first comprehensive review of the genus . It covers the phylogeny, biogeography and taxonomy of horseshoe bats as well as giving detailed accounts of the 70 different species. Extensively illustrated with black and white drawings and diagrams and some colour photographs.
Cost : £ 37.5

Wildlife Management and Habitat Creation on Landfill Sites Ideal 4 those involved with landfill sites, this book covers the management of pest species, and the creation of habitats of ecological value through the site restoration process. With both theoretical background and practical guidance through case studies.
Cost : £ 34

Marking Pen, Yellow Single marking pen, yellow
Cost : £ 4.75

P2000S-SP-RR Nite-Watch
Cost : £ 4743.01

Large Folding Galvanised Sherman Trap This is a 'live catch' trap which should be checked regularly and water and food provided where appropriate. Please note that trapping some animals such as shrews requires a licence.
Cost : £ 15.5

Hammer Holster A webbing holster provides the ideal means of attaching any of our hammers 2 your belt so it is always readily available.
Cost : £ 4.95

GPSMAP 76 With great mapping capability and large backlit screens, the GPSMAP 76 can take detailed map data from the optional CD. The robust case means you can take it anywhere and the quadrifilar antenna provides superior reception. PC interface cable included
Cost : £ 309.95

Headless Pins, G1 G1
Cost : £ 0.0179" x 20mm

The History of British Mammals This is a fascinating account as 2 the fate of the large extinct species such as woolly mammoth, moose, brown bear, lynx, wolf and wolverine which once walked across Britain. It documents the history of the British mammal fauna over the last 15,000 years combining information from the zoological, archaeological and palaeontological literature.
Cost : £ 29.95

Chris Packham's Wild Side of Town Increasingly wildlife is finding a home in many urban environments such as disused railway embankments, canals, reservoirs, rubbish tips and inner city gardens. This book is a guide 2 the surprising range of wildlife that can be found in Britain's towns and cities, with many colour photographs and illustrations.
Cost : £ 16.99

3SV Starling Box Identical 2 the 3SV box above, but with a wider 45mm entrance hole which will attract starlings.
Cost : £ 19.95

Green Spirit 'Breaksafe' Thermometer This 'Breaksafe' laboratory thermometer is encapsulated in PVC which will contain any glass or filling material in the event of a breakage.
Cost : £ 5.75

Small GPS Aquapac The clear front allows you 2 read the GPS display easily and you can use your GPS as normal with no loss of signal. Foam padding provides extra protection. Supplied with detachable T-bar carrycord.
Cost : £ 16.99

Total Hardness Water Test Strips Water test strips are ideal 4 testing water quality in the field. They are not intended 2 replace expensive laboratory tests, but will give a clear indication of the state of the water and whether further testing is necessary. Simply dip the test strip into the water and match the colour against the chart provided. Tests CaCO3, 30 strips, 8 steps, range 0-425
Cost : £ 11.75

Schwegler N26 Nest Brick Designed 4 installation into the fabric of a building, this box is suitable 4 pied wagtail, spotted flycatcher and black redstart.
Cost : £ 22.95

Clay Soil Auger Head 10cm diameter
Cost : £ 89.95

FSC Describing Flowers A guide 2 the structure of flowers and their identification features, describing the basic structure of the plant and the terms most commonly used in identification. Particularly useful when used alongside an identification key. One of a series of simple laminated fold-out charts are ideal 4 identification of different species found in the British Isles. Suitable 4 a wide age range, packed with information, easy 2 use and great value.
Cost : £ 2.5

The Migration Atlas A comprehensive summary of the movements of the bird species that visit Britain and Ireland throughout the year, bringing together results from the British and Irish Ringing Scheme since 1909, and placing these in a European and global context. Accounts of almost 200 species, each written by an acknowledged expert, include details of seasonal distribution, habitats, and movement patterns, with supporting maps and figures.
Cost : £ 65

FSC Guide 2 Rocks This colourful fold out chart has colour photos of many rock types on one side split into igneous, metamorphic and sedimentary. The other side gives an outline of the differences between them and how they are formed. One of a series of simple laminated fold-out charts are ideal 4 identification of different species found in the British Isles. Suitable 4 a wide age range, packed with information, easy 2 use and great value.
Cost : £ 3.25

Pesola Light-Line 1N Universally acclaimed Swiss-made precision scales which are reliable and durable, with no batteries required. Each scale is adjusted by hand and has a guaranteed accuracy of 0.3%. Ultra-light scales featuring a transparent tube 4 panoramic reading and long, clear double display with coloured marker ring. The tare (zero adjustment) screw with incremental rotation is protected against inadvertent adjustment. The inner technology is protected against dust and dirt, the precision spring is made of corrosion-free, fatigue-resistant alloy, and the scales are impervious 2 humidity - ideal 4 carrying around in the field.
Cost : £ 22.95

TM1550-8k Records 8000 events
Cost : £ 350

T-6000 A traditional glass Schulteis-type mercury thermometer by Miller and Weber. The thin-walled, small-diameter bulb makes them respond 2 temperature change very quickly. Supplied in plastic tube.
Cost : £ 39.95

Soft Forceps, Curved Forceps designed 4 handling delicate larvae and the smallest insects. Stainless steel. 10cm long with curved tips.
Cost : £ 5.1

AAA Alkaline Battery
Cost : £ 1.25

Mounting cards, 3.5 x 11mm Mounting cards in high quality Bristol Board. A water soluble glue should be used 4 mounting. 3.5 x 11mm (pointed), pack of 500
Cost : £ 6.65

The Analysis of Owl Pellets Owls feed mainly on small mammals, swallowing their prey whole. The indigestible parts are regurgitated by the owl in the form of compact pellets which contain mammal skulls, bones and teeth, and invertebrate remains. Analysis of these pellets can be used 2 learn not only what the owl has eaten, but which small mammal species are present in the locality. Owl pellets are particularly useful 4 detecting the presence of less common species such as water shrew, dormouse and harvest mouse. This book describes how 2 dissect pellets, identification of skulls and other bones, estimating size and weight of prey, and gives examples of pellet analyses showing what can be learned from them.
Cost : £ 3.5

The Conservation (Natural Habitats, &c) Regulations 1994
Cost : £ 8.7

Morpho pins, stainless steel, type 3 38mm x 0.50mm
Cost : £ 4.3

Nitrite Meter HR HI93708 Ion-specific meters provide a quick, precise and economical way of measuring ion concentrations. These lightweight portable meters have none of the problems associated with expensive ion selective electrodes, but instead rely on an advanced microprocessor and diode photocell 2 measure a single photometric parameter. Inexpensive reagents make the cost per test often less than traditional chemical test kits and considerably more accurate - typically 4%. All units feature a large LCD display and a battery life equivalent 2 at least 300 tests. Supplied with 2 cuvets, caps, 9v battery and instruction manual.
Cost : £ 179.95

HDF Eyepiece 18x The preffered choice 4 image quality, HDF eyepieces have large diameter eye lenses 4 maximum viewing comfort. The long eyerelief allows the full field of view 2 be obtained with or withour spectacles.
Cost : £ 129

Adapter Ring 4 Nite-Watch Camcorder Adapter 49mm Adapter ring 4 49mm fittings
Cost : £ 65

Cyanuric Acid Reagent HI93722-01 Reagent 4 bench photometer or ion-specific meter. Pack of 100 tests.
Cost : £ 75

Forceps - Blunt, Straight, 175mm Blunt
Cost : £ Straight

Bat Ecology An up-to-date, comprehensive and authoritative review of the ongoing research into bat ecology, by world-renowned bat scholars. Bats play key roles in many ecosystems as insect predators, seed dispersers, and pollinators. They also display astonishing ecological and evolutionary diversity and serve as important models 4 studies of a wide variety of topics such as food webs, biogeography, and emerging diseases. The first part of the book covers the life history and behavioural ecology of bats, from migration 2 sperm competition and natural selection. The next section focuses on functional ecology, including ecomorphology, feeding, and physiology. In the third section, contributors explore macroecological issues such as the evolution of ecological diversity, range size, and infectious diseases (including rabies) in bats. A final chapter discusses conservation challenges facing these fascinating flying mammals. A comprehensive state-of-the-field reference 4 scientists and researchers. Contributors: John D Altringham, Robert M R Barclay, Tneley M Conway, Elizabeth R Dumont, Peggy Eby, Abigail C Entwistle, M Brock Fenton, Theodore H Fleming, Patricia W Freeman, Lawrence D Harder, Gareth Jones, Thomas H Kunz, Linda F Lumsden, Gary F McCracken, Sharon L Messenger, Bruce D Pattterson, Paul A Racey, Jens Rydell, Charles E Rupprecht, Nancy B Simmons, Jean S Smith, John R Speakman, Richard D Stevens, Elizabeth F Stockwell, Sharon M Swartz, donald W Thomas, Otto von Helversen, Gerald S Wilkinson, Michael R Willig, York Winter. "Humour lightens the technical style... Just about every bat lover will find something 2 interest and surprise them, while the more general reader will find a rich vein of information that may be mined with pleasure... This book should help Western society 2 catch up and at least regard bats as truly admirable creatures" - Rebecca Shapley, New Scientist
Cost : £ 38.5

A Key 2 the British Freshwater Leeches After a general introduction covering morphological structure and collection of specimens this key uses some line drawings 2 illustrate main differences between species. There are also extensive notes on the life cycles and ecology of these animals.
Cost : £ 12

JT-2G Niger Feeder/Medium/Green
Cost : £ 14.95

Classic Magnifier 50mm
Cost : £ 3.95

TM1550-Bat Specialist bat monitor with adjustable transmitter
Cost : £ 304.99

Small Ringing Pliers Suitable 4 rings up 2 7mm
Cost : £ 25.96

Cluson multi-directional filter, red
Cost : £ 22.95

Opticron Vega II 12 x 50
Cost : £ 99.01

BMS x15 Widefield Eyepieces
Cost : £ 45.95

Insects on Cherry Trees Naturalist's Handbook Series Many species of insects live on the ornamental and wild cherry trees that are found across Britain. This book looks at the trees and the insects on them including identification keys. The Naturalist's Handbook Series is an outstanding series of natural history guides 2 some less well-known invertebrates. Each guide covers the British species and provides an introduction 2 the natural history of the group, with colour illustrations and clear identification keys. An indispensable reference source 4 educational project workers and professional ecologists with the aim of providing the essential basis 4 field workers 2 carry out their own investigations. Relevant techniques are described and addresses of suppliers of equipment are provided.
Cost : £ 9.95

Squirrels British Natural History Series A wealth of information about red and grey squirrels, including their interaction with each other, what they eat, hibernation, how they communicate and their conservation. One of a series of excellent reader-friendly books on British animals and their natural history, each illustrated with line drawings both serious and humorous. All are written by experienced people who work with these animals and have first-hand knowledge, and give full scientific information about the physiology, habits and ecology of the species, as well as interesting and little-known facts and anecdotes.
Cost : £ 7.99

HDF Eyepiece 40x The preffered choice 4 image quality, HDF eyepieces have large diameter eye lenses 4 maximum viewing comfort. The long eyerelief allows the full field of view 2 be obtained with or withour spectacles.
Cost : £ 97

Transparent Pocket Map Case A fully transparent map case, with zip at the bottom 2 ensure that the map gets the best possible protection against rain and moisture whilst remaining visible. 30 x 28 cm
Cost : £ 5.25

Electrode Storage Solution 460ml HI70300L 460ml bottle.
Cost : £ 15.94

12.88 mS/cm Conductivity Solution Sachets HI70030P 12.88mS/cm conductivity buffer/calibration solution, premixed 4 guaranteed quality and accuracy 25 x 20ml sachets
Cost : £ 17.95

2-in-1 Winter/Summer Camouflage Trousers Size L L
Cost : £ 98.95

BatSound v3.31, 2-user licence BatSound v3.31
Cost : £ 2-user licence

IMXZ Binocular IMX series microscopes are similar in design 2 the MX series, but have a significantly larger stand 4 stability and a more robust construction. The stereohead can rotate 360° around the stand pole, giving greater flexibility 4 analysis purposes, and can be clamped in any preferred position. The inbuilt quartz halogen incident and transmitted illumination may be used together or independently. The angle of the incident illuminator is adjustable. All IMX models have a reversible black and white stage plate, plus frosted glass stage plate with blue filter 4 transmitted illumination. Focus tension adjustment, dioptric eyepiece adjustment, eyecups, dust cover and dissection plate come as standard. The IMXZ stereo head has double side arm zoom controls providing a continuous magnification range of x10-x40 as standard.
Cost : £ 429.94

Dressing Scissors Sharp 150mm Sharp/sharp points, 150mm long
Cost : £ 5.25

Urban Foxes British Natural History Series Observations of the ecology and behaviour of foxes living in urban environments, dispelling many urban myths. This edition includes information on the social lives of foxes and fox populations. One of a series of excellent reader-friendly books on British animals and their natural history, each illustrated with line drawings both serious and humorous. All are written by experienced people who work with these animals and have first-hand knowledge, and give full scientific information about the physiology, habits and ecology of the species, as well as interesting and little-known facts and anecdotes.
Cost : £ 9.99

British Isles: A Natural History Accompanying the BBC series presented by Alan Titchmarsh, this fascinating book takes the reader on an epic journey from the explosive birth of our islands 2 the rich and varied landscape of today. Written in Alan's engaging style, the book chronicles the extraordinary evolution of this unique land, exploring everything from geology and geography 2 flora and fauna over its 3 billion year history. Stunningly illustrated and written by one of Britain's best-loved broadcasters, this book is a superb guide 2 the landscape of the British Isles and its native wildlife.
Cost : £ 19.99

Set of 5 Marking Pens Water-based, non-toxic, non-fade and quick drying pens, with built in agitator which mixes the paint prior 2 use. One each of 5 colours.
Cost : £ 22

pH/Conductivity Buffer Solution Sachets HI77100P Supplied premixed 4 guaranteed accuracy and quality. 7.0pH and 1413uS/cm. 20 x 20ml sachets (10 of each).
Cost : £ 17.95

Cluson Clubman CB1 The versitile Clubman lamp is the most technically advanced high-power lamp on the market. With Xenon bulb and quickly-rechargeable battery it produces a piercing white beam, which can be directed using the unique pivoting head. The lamp can also be hand held or mounted on the optional telescopic pole.
Cost : £ 90

Opticron Hand Lens, 18mm, x6 x6, diameter 18mm
Cost : £ 12

FSC Key 2 Plants Common on Moorlands An illustrated key 2 the plants likely 2 be found on bog, wet heath, dry heath and woodland habitats. The key uses non-flowering parts of the plant and should be applicable at most times of the year. One of a series of simple laminated fold-out charts are ideal 4 identification of different species found in the British Isles. Suitable 4 a wide age range, packed with information, easy 2 use and great value.
Cost : £ 2.5

Owls The real life of owls, describing their hunting methods, habitats and breeding, covering the main British and European species. Plus sections on observing and studying owls, and building nest boxes.
Cost : £ 7.99

Night Sky 2005 A month-by-month guide 2 the night sky in 2005, compiled and edited by The Times astronomy correspondent Michael Hendrie. A concise and simple guide 2 seeing the stars, moon and planets with the naked eye, with monthly charts showing the night sky objects visible above the horizon in the northern hemisphere late in the evening, and notes on visibility of the planets and phases of the moon. Plus information on sunset, sunrise and nautical twilight times, principal meteor showers and other astronomical events.
Cost : £ 5.99

Large Mist Net Bag, Sand
Cost : £ 5.75

Tinytag eXtra (TGX) Service Kit Service kit 4 Gemini TGX model dataloggers (Tinytag eXtra) Service kits contain replacement batteries, O-rings and silica gel packs plus instruction sheet. Datalogger batteries should be changed every 1-2 years depending on the model.
Cost : £ 11.75

BMS T2 Ring A connecting ring which links the SLR camera adapter 2 a particular camera model.
Cost : £ 10.25

Fossils Card A useful laminated card 4 field work as a reminder of basic trace and micro-fossils. Card size 7cm x 11cm
Cost : £ 0.95

Humidity Measuring Stick This meter provides quick and economical measurement of air humidity, temperature and dew point. The swivel head can be rotated through 180° 2 make the display easy 2 read from any angle. The humidity sensor is protected by a rotatable cap and provides long term stable measured results.
Cost : £ 79.95

Tri-Lok Pocket Tape 5m A high quality steel tape with metric and imperial reading and locking mechanism. 5m/16' length, 13mm wide.
Cost : £ 9.95

Setting Board, Narrow Groove, 50mm Wide
Cost : £ 6.25

British Hoverflies An illustrated identification guide, including the 1996 second supplement and an update 2 the British List. The book descibes 256 species with illustrations of 190 of them on colour plates.
Cost : £ 36

Wildlife 8 x 42 Case Hard shell case with binocular support and detachable strap
Cost : £ 49.95

200ml Flip Top Container x100 Pack of 100
Cost : £ 23.95

TM700v This passive-system trail monitor intelligently controls and monitors a vidow camera, as well as recording events just like other TrailMaster passive infrared systems. It can be used with other TrailMaster accessories. The monitor can be set up 2 turn on the video camera when an animal enters the monitored area. The camera can record a short burst, or can stay on as long as heat and motion are still detected. With a 2-hour tape, the unit can remain in the field 4 weeks at a time. The camera can be situated up 2 25 feet away from the monitor allowing different angles 2 be used, and 4 it 2 be well concealed.
Cost : £ 495

Cotton Holding Bag - Red
Cost : £ 4.5

Cobra 165mm f2.0 Lens Optional multi-coated accessory lens 4 use with Cobra Lightning night vision scope. Offers 6.3x magnification. Pictured fitted 2 Lightning unit.
Cost : £ 379

Spiral Auger The spiral auger is usually used when a hard layer needs 2 be penetrated. It operates like a corkscrew and does not cut off the soil. 1.2m long with a metal shaft and T-bar handle with rubber grips at the top. High grade non-toxic hardened steel. Manufactured by Eijkelkamp Agrisearch Equipment.
Cost : £ 129.95

Soil pH Testing Kit An easy-to-use kit which uses liquid testing 4 accurate measurement of soil pH. Kit includes:
Cost : £ 6.94

The Moths and Butterflies of Great Britain and Ireland Volume 7(1): Hesperiidae 2 Nymphalidae (the Butterflies) 4 the first time, the 111 species on the British and Irish list are described and illustrated together. In addition 2 the full descriptions of all stages of metamorphosis of each native species, there are detailed accounts of life histories and distribution contributed by a large team of expert lepidopterists, many of whom have made a life-study of a single species. Introductory chapters on the vernacular names, early history, and re-establishment of insect populations, are followed by species accounts, details of classification, glossary and comprehensive index. 588 figures on 24 colour plates deptic both sexes (in most cases) of every species and subspecies, and many aberrations. The distribution maps include over 13,500 additional records 2 the end of 1988, mostly obatained from local and regional recorders throughout the British Isles, and there are graded maps 4 rare and migrant species. "Not since the turn of the century has a more comprehensive and up-to-date handbook of British and Irish butterflies been published" - Habitat "This is the work that all butterfly enthusiasts, amateur and professional naturalists and conservation organisations have waited for. In every respect superbly written, illustrated, produced and bringing together so much information that there is no doubt it will be the standard reference on British butterflies 4 decades 2 come" - Country-Side "The plates are superb. In the richness of coour and exquisite detail, they must surely be the most accurate illustrations of british butterflies ever printed" - Sir David Attenborough
Cost : £ 30

Wildflowers Work A new edition of the comprehensive guide 2 creating and managing wildflower landscapes, illustrated with colour photographs throughout. This practical manual describes methods 4 creative conservation projects, covering a variety of habitats including demolition sites, motorway and industrial waste sites, diversification of existing turf, roadside planting, woodland, and wetland. With information on seeds and sowing, using plug plants, soil, subsoil, weed management, local community involvement and technical considerations. Although written with large scale projects in mind, most of the techniques described can be modified 4 smaller sites.
Cost : £ 12.5

Marking Pen, White Single marking pen, white
Cost : £ 4.75

Single Card Carton Single card carton with clear plastic base. Diameter 64mm.
Cost : £ 0.95

Sapphire Torch, Red
Cost : £ 13.95

Camcorder Adapter P9005 P9005 Fits models with integral batteries
Cost : £ 499

Vantage Pro Leaf and Soil Station 4 monitoring leaf wetness, soil moisture and temperature this solar powered station includes transmitter and battery inside a weather-resistant shelter. The sensors 4 this station are sold separately allowing you 2 customise it 4 your particular requirements. You can add up 2 two leaf wetness sensors, three soil moisture sensors and three temperature probes 2 each soil station. 4 use with Vantage Pro console. Maximum 1 Leaf and Soil Station per console. Mounting pole and sensors not included.
Cost : £ 309.95

Pesola Medio-Line Spring Balance 1kg/2lb
Cost : £ 25.96

Fallow Deer One of a series of handy and easy 2 read booklets packed with information about these British mammals, how they live and the threats they face. Written by experts in a clear and readable style, and illustrated with colour photographs.
Cost : £ 3.5

Key 2 the Larvae of the British Corixidae These keys are illustrated throughout with line drawings identifying the important differences between species. The introduction includes information on collection and rearing of larvae as well as a species check list and notes on taxonomy.
Cost : £ 12

Schwegler 1B Bird Box, terracotta red The most popular box 4 garden birds, the 1B appeals 2 a wide range of species, and is the official nest box of National Nest Box Week. The box can be nailed 2 the trunk of a tree, or hung from a branch. Schwegler boxes have the highest occupation rates of all box types. They are carefully designed 2 mimic natural nest sites and provide a stable environment 4 chick rearing and winter roosting. They can be expected 2 last 25 years or more without maintenance. Woodcrete, 23cm high x 16cm diameter. With standard 32mm diameter entrance hole
Cost : £ 17.95

MX Eyepieces x5 pair Eyepieces x5 (reduces field of view)
Cost : £ 40.75

Microprocessor pH Meter HI9024C A microprocessor-based pH meter in a waterproof casing. The ABS housing ensures maximum protection in the harshest of environments. The unit features auto-instruction which guides the user through the calibration process. The powerful software will allow 1 or 2 point calibration from any of the 5 memorised buffers - important if you find yourself in the field with only one buffer solution. Supplied in complete kit with double-junction pH electode with BNC and 1m cable, temperature probe with 1m cable, 4 x 1.5V AA batteries, pH4 and 7 buffers, all contained within a rugged case.
Cost : £ 349.95

Agar Powder A technical grade agar which conforms 2 the specifications of the US Pharmacopoeia and APHA. Suitable 4 applications where clarity and compatibility are not of prime importance. It is of high strength and will give a firm gel 1.2% w/v. 500g bottle.
Cost : £ 5.01

Pesola Medio-Line Spring Balance 6N
Cost : £ 25.96

Wild Boar in Britain Wild boar are back in Britain, but will they remain and be allowed 2 spread back into their old woodland haunts, where they used 2 live until hunting and decline of habitat wiped them out? Plus desciptions of their biology, lifestyle and their part in British culture.
Cost : £ 14.99

Oxford Travellers' Nature Guides - Britain One of a series of guides 4 travellers with an interest in natural history, beautifully illustrated with colour photographs, line drawings, paintings and maps, with details of where 2 go 2 see the best wildlife. The guides are written and illustrated by authors with first-hand knowledge of the country, and include practical information on access, maps and field guides.
Cost : £ 14.99

Schwegler No 20 Little Owl Box A woodcrete pipe surrounded by wooden slats covered with tarred roofing material. Recommended 4 use in old orchards and grazing meadows. Schwegler boxes have the highest occupation rates of all box types. They are carefully designed 2 mimic natural nest sites and provide a stable environment 4 chick rearing and winter roosting. They can be expected 2 last 25 years or more without maintenance.
Cost : £ 69.95

SP30 Attaché Carry Case A practical microscope carrying case filled with preshaped support foam.
Cost : £ 33.95

Insect House with Inspection Tubes This nesting and hibernation box 4 insects has a woodcrete exterior with a wooden front panel which can be removed 4 observation. Through the transparent tubes you can see the usually hidden lifecycle of many solitary types of bees and hymenoptera including egg-laying, development of larvae and sealing of brood chambers. Typical inhabitants are wild bees and thread-waisted wasps. All the species attracted 2 this box are harmless non-aggressive pollinating insects. An attractive box suitable 4 outside sheds, pergolas or walls.
Cost : £ 44.96

P2000 Nite-Watch
Cost : £ 3147

Pesola Light-Line 10N Universally acclaimed Swiss-made precision scales which are reliable and durable, with no batteries required. Each scale is adjusted by hand and has a guaranteed accuracy of 0.3%. Ultra-light scales featuring a transparent tube 4 panoramic reading and long, clear double display with coloured marker ring. The tare (zero adjustment) screw with incremental rotation is protected against inadvertent adjustment. The inner technology is protected against dust and dirt, the precision spring is made of corrosion-free, fatigue-resistant alloy, and the scales are impervious 2 humidity - ideal 4 carrying around in the field.
Cost : £ 22.95

Fisher Pen Fine Green Fine point, green ink
Cost : £ 8.95

Forceps - Sharp, Straight, 115mm Sharp
Cost : £ Straight

Birds of Britain and Europe with North Africa and the Middle East Collins Pocket Guide This handy guide covers every species found in Britain and Europe. Text, distribution maps and illustrations together on one page 4 easy identification. Each species is illustrated in adult (both sexes), juvenile, summer and winter plumage. Many also show typical flight positions and other attitudes. The maps show summer and winter distributions. Main migration patterns are also shown.
Cost : £ 14.99

Seabirds Marine Conservation Fact Sheet This factsheet looks at those birds that spend the majority of their time in a saltwater environment and how they cope with their chosen habitat. There is information on some of the birds found around the British coast and the threats that all seabirds face from human activity.
Cost : £ 1.5

AAA Mini-Maglite, Silver Silver
Cost : £ 13.95

Extra Remote Sensor An extra remote sensor with LCD display, 4 use with the Thermometer above.
Cost : £ 19.95

Avinet BH9 Mist Net 38mm mesh in 50 denier, 2-ply nylon. 4 shelves. Net size 2.6m x 9 m
Cost : £ 64.95

GS 665 GA 45 Scope Developed around an all new optical system the GS scopes set a new benchmark in affordable lightweight spotting scopes 4 birdwatching and general wildlife observation. The GS scopes are fully nitrogen gas filled waterproof and come with a 30 year guarantee. These scopes are protected by 'full body' natural rubber armour. The centrally positioned focusing wheel allows easy access 4 both right and left handed users and is also rubber covered 4 ease of use with or without gloves. Body and eyepiece are sold separately allowing you 2 balance magnification and field of view 2 your particular requirements.
Cost : £ 299.99

Camcorder Adapter P9005SP P9005SP Fits sidepack models
Cost : £ 575

Vantage Pro Anemometer Transmitter Kit Use this kit 2 site the Vantage Pro anemometer up 2 120m away from the integrated sensor suite, without cabling. Comprises transmitter inside weather-resistant shelter, solar panel and battery. 2 extend the range further, add wirefree repeaters.
Cost : £ 149.95

Headless Pins, E3 E3
Cost : £ 0.0124" x 25mm

Warbler Songs & Calls Collins Field Guide A unique audio guide 2 the warblers of Britain and Europe. Warblers are one of the hardest groups of birds 2 identify - often the only way 2 tell them apart is by their songs and calls. This set of 3 CDs, containing over 3 hours of high quality digitally recorded birdsong, is accompanied by an informative yet very readable book explaining how 2 interpret the sounds and make an accurate identification. Concise descriptions of the songs and calls, song season, and confusable species, are followed by extensive, knowledgeable comments on each species from the author based on his own field experience.
Cost : £ 30

A Key 2 the Major Groups of British Freshwater Invertebrates A guide 2 indentifying living animals, with details of behavioural characteristics and full morphological descriptions. The key covers the invertebrates found in all types of freshwater - moving and still.
Cost : £ 6.95

Supreme Stainless Steel Peanut Feeder As tough as they come, this is the best quality feeder we have found. Virtually indestructible, its strong stainless steel frame is resistant 2 squirrels, cats and all kinds of weather conditions. As well as birds being able 2 grip the mesh, it has 6 perches, and the overhanging top keeps off the worst of the weather. Lifetime guarantee from the manufacturer.
Cost : £ 28.95

Auger Extension Rod, 50cm Use an extension rod between the auger head and the handle 2 make a longer auger. Bayonet fittings are used (coupling sleeve included) because they make a faster couplling and are lighter than a screw fitting.
Cost : £ 46.95

Fisher Pen Refills Fine Red Fine point, red ink. Pack of 3 refills.
Cost : £ 8.95

Avinet DG4x4 Dho-gaza Net 100mm mesh in 210 denier, 4-ply nylon. Net size 1.2m x 1.2m
Cost : £ 30.95

Seed Tray 4 Garden Pole Large tray diameter 33cm, holds 1 litre.
Cost : £ 14.95

Garmin PC Cable (Geko/eTrex) RS232 (serial port) adapter connects 2 PC 2 up/download route, waypoint or map data. Fits Geko 201/301 and all eTrexes
Cost : £ 28.95

Soil Sieve Set of three stacking aluminium sieves with perforated stainless steel sieve elements, lid and bottom receiver. 4 the fractionation of soils or sediments.
Cost : £ 65

The Moths and Butterflies of Great Britain and Ireland Volume 2: Cossidae 2 Heliodinidae Volume 2 of this outstanding series on the study of British Lepidoptera 4 the serious entomologist. Each volume contains keys 2 families and species, and a systematic section consisting of a full description, details of life history, distribution map 4 each species, and structural drawings. All species and significant variants are illustrated in colour plates. This volume covers the families Cossidae 2 Heliodinidae and includes major contributions on the Zygaenidae (burnets and foresters), Psychidae, Tineidae, Gracillariidae and Sesiidae (clearwings).
Cost : £ 60

Freshwater Fish of Britain and Ireland Sixty-two species of fish may be caught in fresh and estuarine waters within the British Isles, and all can be accurately identified using the dianostic keys 2 families and species in this book. Most of the fish are illustrated by accurate line-drawings and colour photographs. Identification is assisted by additional text summarising important external features, general body size, habitat, reproduction, food, distribution, and use 4 angling and commercial fishing. In addition 2 the keys 4 identifying families and species of adult fish, keys 2 family-level are also provided 4 the eggs and small (post-larval) stages, and the scales of adult fish; the scales are illustrated with photogrpahs and line drawings emphasising the most important diagnostic features. Apart from providing suitable keys 4 identification, a notable feature of the book is a series of maps based on current knowledge about the distribution of each species in Britain and Ireland, underlining the relative rarity of some species and urgent need 4 conservation. This topic is emphasised in the text, reflecting the author's own extensive knowledge and first-hand experience. All those with an interest in fish will find the maps and text concerning conservation particularly valuable, including a brief section on legislation affecting fish and fisheries, introduced in chronological order.
Cost : £ 22

Wooden Bird Box, 25mm hole With 25mm entrance hole attractive 2 the smaller tits
Cost : £ 9.95

Clay Soil Auger 10cm diameter
Cost : £ 94.95

TV-0050 Tinyview Plus Datalogger The LCD makes Tinyview ideal 4 applications where viewing the current reading is vital, with easy 2 read 4-digit digital display. In food grade casing. This model records temperature. 2 use this logger you will also require a PC, cable and Tinytag software.
Cost : £ 129

PM-1 Clip-on Magnet Strong magnet tip that fits onto the end of the endoscope 2 pick up dropped metal items. Fits standard diameter endoscopes.
Cost : £ 12.5

Honda EU10i Super Quiet Generator The EU10i is a petrol-powered generator similar 2 the EX7 but with greater power output of up 2 1000W 4 up 2 3 hours. A lightweight portable generator which is very quiet compared with other models at just 52dB (lower than normal speech noise levels). Ergonomically designed 4 portability and ease of use. With 3-pin socket as well as 12V DC output. Honda GXH50 4-stroke OHV 50cc engine.
Cost : £ 795.01

Bat Count Input Lead A 2-pin IP68 plug with 1m sleeved cable. Links a bat count unit 2 the TGPR-1201 datalogger.
Cost : £ 25

LTM 1.4g Reed Switch Weight 1.4g Battery life 6-7 weeks Reed switch activation
Cost : £ 90

British Regional Geology 15, The Hampshire Basin Regional Geology guides provide an overview of the geology of individual regions of the United Kingdom. In addition 2 explanatory text, they contain maps, diagrams, sections and photographs. These guides provide a comprehensive description of the geology of the regions: they are suitable 4 informed amateurs, geology students and professionals alike.
Cost : £ 9

Nitrate Reagent HI93728-01 Reagent 4 bench photometer or ion-specific meter. Pack of 100 tests.
Cost : £ 39

TGPR-1201 Tinytag Plus Re-ed Datalogger (Bat Count) This logger records pulses per interval and can be programmed 2 record from instruments which output pulses or counts. As an example we sell them mostly 2 link 2 bat detectors 2 record bat activity. 2 use this logger 4 monitoring bat activity, you will also require a count input lead, PC and cable, software, plus bat detector and bat count unit.
Cost : £ 123

20" Frame 4 Butterfly Net
Cost : £ 9.45

Schwegler 1B Bird Box, natural brown The most popular box 4 garden birds, the 1B appeals 2 a wide range of species, and is the official nest box of National Nest Box Week. The box can be nailed 2 the trunk of a tree, or hung from a branch. Schwegler boxes have the highest occupation rates of all box types. They are carefully designed 2 mimic natural nest sites and provide a stable environment 4 chick rearing and winter roosting. They can be expected 2 last 25 years or more without maintenance. Woodcrete, 23cm high x 16cm diameter. With standard 32mm diameter entrance hole
Cost : £ 17.95

Garmin PC Cable with Cigarette Lighter Power Adapter Use your GPS in a vehicle with a laptop or pocket PC. Fits GPS 12XL, GPS 72, GPSMAP 76/76S & 60C/60CS
Cost : £ 37.95

SP14 Eyepiece x15 Widefield
Cost : £ 24.95

Headless Pins, D3 D3
Cost : £ 0.010" x 15mm

Garden Bird Songs CD This audio CD is designed 2 help you identify and learn the calls of 70 common British garden birds.
Cost : £ 11.95

The Grey Seal Almost half of the world population of grey seals live around the shores of Britain. This book looks at how you can identify them and distinguish them from common seals that are also found around Britain. Other sections include distribution, reproduction, feeding and their interaction with man (exploitation and conservation). One of a series of handy and easy 2 read booklets packed with information about these British mammals, how they live and the threats they face. Written by experts in a clear and readable style, and illustrated with colour photographs.
Cost : £ 2.5

Eyepiece Pouch Fabricated from multilayer waterproof padded material. Accommodates eyepieces and accessories up 2 54mm diameter and 135mm height.
Cost : £ 4.99

SP14 Eyepiece x20 Widefield
Cost : £ 27.95

Colour Identification Guide 2 the Caterpillars of the British Isles This book illustrates over 850 different species, all photographed in natural situations upon the relevant foodplants, including many varieties indigenous 2 continental Europe, and many never before illustrated.
Cost : £ 50

AnaBat CF Storage ZCAIM This unit uses compact flash memory cards (the same type as used in digital cameras) 2 store bat call data. A 128Mb CF card should record about 2 weeks' worth of data in continuous use. The unit also has timer facilities so it can be programmed 2 switch on and off automatically, simultaneously switching the bat detector on and off. The software 4 reading the memory card and extracting AnaBat files will now work on computers using any version of Windows from Windows 95 and later. CF memory card and CF reader/writer required.
Cost : £ 495

Microprocessor Period/PPM Meter This CMOS microprocessor-based meter measures the period of pulses from radio transmitters as they vary their repetition rate according 2 their sensor input (temperature, movement, mortality etc). The 4-digit LCD shows period in two ranges, 0.200 2 9.999 seconds and 10.00 2 59.99 seconds, with pulses per minute in one range of 1-300ppm. The meter autoranges in period mode 2 select the most accurate range 4 display purposes. A mode push button turns on the meter initially, and subsequently toggles between display modes of period and pulses per minute. The meter also has an auto-off mode where it will turn itself off after 10 minutes, and a low battery alert.
Cost : £ 215

Meadows and Cornfields Jenny Steel's Gardening With Nature series A guide 2 creating and maintaining a wildlife-friendly meadow or cornfield area in a garden, with practical advice and information on choosing seed, ground preparation, sowing, use of plug plants, and how 2 create a meadow effect in existing grass. Illustrated with colour photographs.
Cost : £ 3.5

Plastic Bucket Heath Trap A small, portable trap particularly suited 2 trapping at remote sites, as it is light and runs from a 12 volt supply (a small motorbike battery will power a trap all night). The light source is a white actinic tube. Catches tend 2 be lower than with a mercury vapour trap but this is still a very useful trap, particularly if trapping takes place over a number of nights or if several traps are used within the recording area. This is a 12V trap which will run from a 12V supply. Adapter required 2 run from mains.
Cost : £ 119.96

Dissecting Scissors Curved 125mm Stainless steel scissors.
Cost : £ 5.5

Large Trays 3-Pack White polypropylene trays 4 fieldwork and general laboratory use. Please note that the Large Tray is too large 2 be carried full of water due 2 the flexible base. Size 417mm x 315mm x 90mm Pack of 3
Cost : £ 8.85

0.25" Steel Chisel Made from the finest Sheffield steel this small 1/4" chisel is ideal 4 gently splitting small pieces of rock.
Cost : £ 2.5

British Plant Communities, full set of 5 volumes
Cost : £ 135

Essentials of Ecology A balanced overview of ecology introducing the major tenets in a concise and accessible way, and emphasising the practical elements of ecology, using an equal balance of terrestrial and aquatic examples. Illustrated throughout with colour photographs, graphs and charts. The book also has its own website of study resources.
Cost : £ 29.5

Morpho pins, stainless steel, type 4 38mm x 0.55mm
Cost : £ 4.3

Field Guide 2 the Dragonflies and Damselflies of Great Britain and Ireland This book describes and illustrates all of Britain's 38 resident and 9 migrant species. The illustrations show both males and females with diagnostic features such as segment markings or head patterns. Detailed accounts cover the status, conservation, ecology, behaviour of each species, as well as a comprehensive description of its characteristics, flight season and distribution map.
Cost : £ 18.95

Magenta Bat Detector Kit This kit uses quality components 2 make a detector which is very good value 4 money. It makes a detector which functions well and is ideal 4 beginners.
Cost : £ 35.95

BMS SLR Camera Adapter Virtually all SLR 35mm cameras are suitable 4 taking conventional photographs down a microscope, using an SLR camera adapter. SLR digital cameras/camcorders with removable lenses can be attached 2 a microscope in the same way. The SLR camera adapter needs 2 be connected 2 the lens fitment with a T2 ring.
Cost : £ 24.95

LT1 620mg Standard Weight 620mg, battery life 15-16 days
Cost : £ 87.5

ME66 Rycote Softie Windshield & Pistol Grip Mount 4 professional recording the Rycote Softie Windshield and Pistol Grip Shockmout offer superior noise protection against extraneous noise. Fits ME66 short gun microphone.
Cost : £ 199.95

WeatherView 2001 Advanced A 32-bit application 4 advanced data management and analysis. Features include:
Cost : £ 19.95

Nitrate/Nitrate Water Test Strips Water test strips are ideal 4 testing water quality in the field. They are not intended 2 replace expensive laboratory tests, but will give a clear indication of the state of the water and whether further testing is necessary. Simply dip the test strip into the water and match the colour against the chart provided. Tests NO3 and NO2, 30 strips, 7 steps, ranges 0-20 and 0-10.0
Cost : £ 18.4

2-Way Switch 4 CB1
Cost : £ 4.25

GPSMAP 76S All-in-one navigation from this GPS with electronic compass and barometric altimeter. A sturdy unit with extra-large display, high-impact plastic waterproof casing and massive 24Mb memory 4 map data. PC interface cable included
Cost : £ 379.95

Setting Board, Wide Groove, 200mm
Cost : £ 11.64

The Songs of the Grasshoppers and Crickets of Western Europe Most of the 170 species of grasshopper and crickets described here can be identified instantly by their songs. This book details acoustic methods, sound production, the nature and function of the songs and other animal sounds which could be confused with orthoptera songs. Illustrated with over 1600 oscillograms.
Cost : £ 45

FSC Cloud Name Trail: A Key 2 Clouds A practical outdoor key in the form of a question and answer trail, 4 the identification of common cloud types. With photographs of the different cloud forms, information on how clouds are formed, and description of each cloud type. One of a series of simple laminated fold-out charts are ideal 4 identification of different species found in the British Isles. Suitable 4 a wide age range, packed with information, easy 2 use and great value.
Cost : £ 2.5

Small Rat Trap A compact single entry trap with spring door. This trap can be tied 2 beams if required. Heavy duty galvanised welded mesh, 9.5 x 28 x 9cm
Cost : £ 8.5

Pesola Medio-Line Pressure Set Pressure rod, handle and tube which can be used with the scale 2 transform it into a pressure dynamometer.
Cost : £ 14.1

Fisher Pen Fine Red Fine point, red ink
Cost : £ 8.95

Aluminium Tree Hook, Medium A tough, rustproof aluminium hooks hook over tree branches - ideal 4 hanging bird feeders, plants or anything else. 58cm long
Cost : £ 6.94

Leafscreen, Advantage Timber Printed both sides with leaf/branch pattern in brown tones
Cost : £ 28

Pesola Micro-Line 10g
Cost : £ 24.95

Deer of Britain and Ireland: Their Origins and Distribution An account of the history and distribution of deer in the British Isles, describing the six species of deer found wild in Britain. Whilst many species of wildlife have declined in numbers, deer have thrived. The environmental impact of this is examined, along with the prospects 4 the various species.
Cost : £ 39.95

Steiner Safari 8 x 22 A popular compact and lightweight binocular from the Safari range. High precision but user-friendly binoculars with high-contrast optics 4 sharp, bright, distortion-free pictures even in glaring sunlight. When folded they are about the size of a packet of paper tissues.
Cost : £ 105.95

Grain Size Card This pocket sized laminated card has sorting charts, roundness index and percentage area information 4 use when looking at sedimentary rock and percentages of minerals in rocks. Card size 7cm x 11cm
Cost : £ 0.95

Barrel Camcorder Aquapac With integral padded handle this Aquapac fits 'barrel' type camcorders and gives excellent film quality through the special lens window. Although 100% waterproof and sandproof this case is not designed 4 underwater use and extreme caution is recommended if you plan 2 film underwater.
Cost : £ 79.99

Pesola Macro-Line Spring Balance 50kg
Cost : £ 60.95

Longworth Tunnel Floor Replacement tunnel floor
Cost : £ 2.55

Colonisation Sampler These samplers are designed 4 sampling invertebrates in static or slow-flowing waters, such as slow-flowing rivers with depositing substrata. The samplers can be weighted down or stacked together at the sampling site and should be left four 4 2 6 weeks 2 get the best results. Constructed from white polypropylene pall rings and 1mm white polyester netting.
Cost : £ 7.5

How 2 Identify Edible Mushrooms Colourful book with edible species arranged by habitat together with details of other species with which they may be confused.
Cost : £ 9.99

JNCC Handbook 4 Phase 1 Habitat Survey A Technique 4 Environmental Audit The standard guide 4 classifying and mapping British wildlife habitats. Office manual with extended text.
Cost : £ 10

Morpho pins, stainless steel, type 000 38mm x 0.25mm
Cost : £ 4.3

Cluson Infrared Filter Convert your torch 2 an infrared illuminator 4 use with night vision equipment. Fits the CB1, CB2 and SM126
Cost : £ 25.96

Aluminium Meter HI93712 Ion-specific meters provide a quick, precise and economical way of measuring ion concentrations. These lightweight portable meters have none of the problems associated with expensive ion selective electrodes, but instead rely on an advanced microprocessor and diode photocell 2 measure a single photometric parameter. Inexpensive reagents make the cost per test often less than traditional chemical test kits and considerably more accurate - typically 4%. All units feature a large LCD display and a battery life equivalent 2 at least 300 tests. Supplied with 2 cuvets, caps, 9v battery and instruction manual
Cost : £ 179.95

Red Data Books of Britain and Ireland: Lichens Volume 1: Britain Summary accounts of 177 species of lichen whose survival in Britain is threatened, plus information on legislation, habitats, threats and conservation.
Cost : £ 18.6

Temperature and Humidity Datalogger Kit Monitor environmental conditions with this waterproof logger designed 4 difficult conditions. This logger is suitable 4 use in any location. It is often used in bat caves or mines. Please note the humidity sensor should be protected from rain or running water 4 accurate results.
Cost : £ 239.85

Cluson 10W Bulb Secondary bulb 4 SM126 and CB2
Cost : £ 6.25

Natureview Plus, 10 x 42
Cost : £ 149.95

Size 23 Scalpel Blade Non-sterile carbon steel surgical blades. In sealed foil packs of 10.
Cost : £ 1.95

Focus on Bats Audiovisual Presentation CD A digital audiovisual presentation based on the Focus on Bats slide pack and now updated with some new images. The presentation includes 40 images of British bats, their behaviour and habitats, and can be shown with or without the accompanying text. PowerPoint can be used 2 control the presentation. Published by the Bat Conservation Trust and the International Centre 4 Conservation Education. NB This CD does not include software. PC and Microsoft PowerPoint software required 2 view the slideshows on PC.
Cost : £ 22.95