The links below will take you directly to useful on-line ID Resources
Bees, Wasps and Ants
Bees, Wasps and Ants Recording Society
Mike Hackston’s Hymenoptera Keys
Sawflies (Symphata) of Britain and Ireland
Beetles
Mike Hackston’s Coleoptera Keys
John Walters’ Guide to British Beetles
Beetles and Beetle Recording in Great Britain
Weevil Guides by Mark Gurney
Beetle Fauna of Germany
Birds
RSPB Birdguide from the RSPB
BTO Bird ID Videos from the British Trust for Ornithology
Butterflies
UK Butterflies
Yorkshire Species from the Yorkshire Branch of Butterfly Conservation
A to Z of Butterflies from Butterfly Conservation
Dragonflies
UK Species from the British Dragonfly Society
Yorkshire Species from the Yorkshire Branch of the British Dragonfly Society
Flies
Mike Hackston’s British Diptera Keys
Hoverfly Recording Scheme
Identification guides for soldierflies and allies from the Soldierflies and Allies Recording Scheme
Moths
Systematic List from UK Moths
Yorkshire Moths
Illustrated Guide to British Caterpillars
Moth Dissection UK
bettonyb.co.uk Moth IDs
True Bugs
Grasshoppers and Related Insects
Grasshoppers and Related Insects Recording Scheme of Britain and Ireland
Reptiles & Amphibians
Reptile and Amphibian Conservation Trust
Spiders & Harvestmen
Spider and Harvestman Recordig Scheme