Alien Species UK
Latest info on non-native species in Great Britain from DEFRA.
https://secure.fera.defra.gov.uk/nonnativespecies/home/index.cfm

Auchenorrhyncha Recording Scheme
Leafhoppers, planthoppers, froghoppers, treehoppers and cicadas.
http://www.ledra.co.uk/

BWARS
Bees, Wasps & Ants Recording Society
http://www.bwars.com/

Bat Conservation Trust
http://www.bats.org.uk/

Biodiversity Heritage Library
Legacy literature of biodiversity
http://www.biodiversitylibrary.org/

British Bugs
An online identification guide to UK Hemiptera.
http://www.britishbugs.org.uk

Bumblebee.org
http://www.bumblebee.org/

Butterfly Conservation
http://www.butterfly-conservation.org

Dipterists Forum
The Society for the study of flies (Diptera)
http://www.dipteristsforum.org.uk/

ERIC North East
Environmental Records Information Centre for the North East of England.
http://www.ericnortheast.org.uk

Flora locale
Flora locale promotes the restoration of wild plants and habitats for the benefit of biodiversity, landscapes and people in town and countryside.
http://www.floralocale.org

Footsteps Eco Lodge, The Gambia
Away from the tourist circus, great for birding.
https://footstepsinthegambia.com/

Help Save Bees
Dedicated to raising awareness of the plight of all species of bees.
http://www.helpsavebees.co.uk

Hoverfly Recording Scheme
http://www.hoverfly.org.uk

National Biodiversity Network
http://www.nbn.org.uk/

North East Butterflies
North East England Branch of Butterfly Conservation
http://www.northeast-butterflies.org.uk

Northumberland Moths
Access latest moths records for Northumberland
http://www.northumberlandmoths.org.uk

Orthoptera
Orthopteroids of the British Isles Recording Scheme
http://www.orthoptera.org.uk/

Postcode plants database
Enables you to generate local lists of UK plants
http://www.nhm.ac.uk/fff/

Spider Recording Scheme
http://srs.britishspiders.org.uk/

Tom Tams Nature Photography
North East nature photographer.
http://tomtamsnaturephotography.com

The Flora of North-east England
http://botanicalkeys.co.uk/northumbria/index.asp

The Joint Nature Conservation Committee
JNCC is the public body that advises the UK Government and devolved administrations on UK-wide and international nature conservation.
http://jncc.defra.gov.uk/

UK Tachinids
Dedicated to recording UK tachinids
http://tachinidae.org.uk

Wasp Identification
http://www.eakringbirds.com/eakringbirds2/insectswaspsidentification.htm