We have selected RSPB as the world's very best website on British Birds.
The Royal Society for the Protection of Birds (RSPB) is a UK charity working on the conservation of, and public education about, birds. Founded in 1889, it has now grown to be Europe's larges wildlife conservation charity. The RSPB website is organized into the following main sections: Advice, Birds, Gardens, Countryside, Reserves, What's On, Support, Join, and Shop. There are also sections for Events & Groups Near You, Getting Involved, For Professionals, and For Kids.
The Birds section has advice on watching birds, and an A-Z of several hundred British Birds. For each bird there is a description, an image, a map giving distribution of the bird, and sections on Breeding, Passage, Where to See It, What Does it Eat, What Does it Sound Like, When to See it, and Reserves. Video clips are available for most birds, and also audio clips of the bird's song.
The Advice section covers: Helping Birds, Watching Birds, Gardening, Law, and Green Living. There is also an Ask the Expert section where users can email their questions about birds to RSPB experts.
Click here for the RSPB website: http://www.rspb.org.uk