Some links that I use regularly - I hope they may be of some interest to you too?
Links in bold are thoroughly recommended.
Birds
Berkshire birds - for the latest bird news around Berkshire
Swallows, martins and swifts - worldwide news
Common swift worldwide - my online swift bible
British trust for Ornithology (BTO) - What it says on the tin
Wildlife photography / cameras / equipment / blogs / other websites
Handykam - for the best garden wildlife cameras in the UK (and the best customer service)
British Wildlife Photography Awards - Annual competition open to amateurs and pros alike
Ffordes photographic - very good, unsung photography shop in beautiful Beauly (nr Inverness)
Veolia Environnement Wildlife Photographer - What it says on the tin of the Year competition
Zoological nomenclature - my (British) look at zoological scientific names
The Black Rabbit on Flickr - my old flickr photography site... I still upload the odd photo here
The Black Rabbit books (on "blurb") - online shop where you can view and buy my books
The Black Rabbit warren - my old blog... set up to record nesting swift activity in 2010 and 2011
Blue Grey - my first and most popular blog... ran for 2 years and stopped in 2008
British Wildlife - the best publication for news on UK wildlife - highly recommended
DxO labs - very useful camera sensor comparison tests
The best identification sites on the web for British wildlife
Bees, wasps & ants recording society (BWARS) - UK aculeate Hymenoptera information
The spiders of Greenland & Europe - the best spider ID site on the web
Hempitera - bugged by an unidentified bug?
UK lepidoptera ID site - the best on the web
UK moths - the best online ID guide to British moths
Bats of Britian - the best British bat ID site on the web
British marine life - best UK marine life ID site on the web
Fungi photos - at a glance fungi ID site
Odonates - the best dragon/damselfly ID pages on the web (courtesy of my Uncle's "Dragonfly Project")
i-spot - a new wildlife ID site designed by the Open University.
Syrphidae - A superb photographic guide (on flickr) to many of our hoverflies
Diptera - A superb photographic guide (on flickr) to many of our flies
Slugs - A superb photographic guide (on flickr)
Coleoptera - navigate to "gallery" and ID your mystery beetle at Watford Coleoptera Group's photo site.
Bumblebees - the NHM's easy key to ID'ing our furry friends by observing their coloured bands.
Eggs, larvae & pupae of our lepidoptera - a comprehensive guide (if a little "user unfriendly") to our butterflies and moths
Butterflies - a slightly more "user friendly" guide to our UK butterflies (all stages of life history)
Moths and butterflies - a useful photo ID guide (by family) to our moths and butterflies (navigate to "browe gallery")
Moths by month - an EXCELLENT guide to which moth is flying in which month (in my county of Berkshire)
Moths - a very comprehensive (if slightly long-winded) online method of ID'ing our moths by photo gallery.
Whats on the wing tonight - a truly BRILLIANT guide to what species of moth will be flying week by week during the year.
Micromoths - a good photographic guide in PDF form. A great place to start an ID.
Macromoths - see above but for our larger lepidopteran friends.
Woodlice - A really nice, simple key to ID.
Local or national groups that I am a member of
National Federation of badger trusts - What it says on the tin
Berskhire, Buckinghamshire & Oxfordhsire wildlife trust (BBOWT) - My local wildlife trust
The BTO - The British Trust for Ornithology is the best, independent, charitable, avian scientific research institute.
Other useful or interesting websites
Will it rain today - the zippiest short term rain radar over the UK
Flight radar - see a plane in the sky and want to know where it has come from or where it is going?
Native plants - local and recorded in YOUR postcode
Met Office hazard manager - NB - you will be denied access unless you are a category 1 responder.
National biodiversity network species distribution maps - very useful data
Postcode finder - the most reliable postcode finder on the web
Google - still the best search engine on the web.
Animal medication direct - the zippiest website for hen medication such as flubenvet
Environmental jobs - want to work in the environmental sector? Visit this site.
Jodrell bank (astrophysics) - the best monthly night sky site on the web.
ISS tracker - the only space station tracker on the web
Frozen Ark - Attempting to save the DNA & viable cells of the world's endangered animals
Bristol Rugby - the best rugby team in the whole world. By far.