The Birds of South Gloucestershire
Information about birding in the area, focusing on rare and scarce birds; includes species and sightings lists, and a where-to-watch section.
Cheltenham Bird Club
Association for both novice and experienced birdwatchers. Includes information on indoor and outdoor meetings, records and a gallery.
Fat Birder – Gloucestershire
Information on the environment of the region, including woodlands, grassland and broad heathland that serve as homes for birds and other wildlife.
The Gloster Birder
Contains trip reports related to birding by Mike King. Includes articles and other links for reference.
A photo guide to birdwatching around Severn Beach, a coastal village in South Gloucestershire.
Slimbridge Wetland Centre
A wetland reserve created by Sir Peter Scott in 1946, and managed by the Wildfowl and Wetlands Trust. Offers an interactive guide to its wildlife and facilities, and an overview of the ecology of the Severn Estuary.