Welcome to BirdFacts
Information about Britain's birds, where they live, what they do, and links to the latest survey results.
Search by name
Browse alphabetical list
More information about BirdFacts. For details on each type of data, click the relevant ? button on the species listing page.
If you spot any errors, missing information, or have a picture we could use for a species that does not have one already, please email us: birdfacts [at] bto.org.
Seen a bird you can't identify? Try to take a photograph and visit the iSpot website for help.
Top tips for photographing birds
BTO's president shares his suggestions for improving your chances of getting that perfect shot.
Seabird ID and ecology (2 sessions, Thursdays 7pm)
This course involves two weekly online sessions of 90 minutes, with a trainer:participant ratio of about 1:30. Participants' microphones are muted during the sessions but there is a large interactive component, using...