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.
Diversity in birding: why it matters
BTO's Jamey Redway reflects on diversity in birding, and how organisations like BTO play a role in making birding more inclusive.
Youth Advisory Panel
Meet our panel of volunteers who help steer BTO to better serve our younger supporters.