Welcome to the BTO's Big Garden Beak Watch

Please help us find out more about garden birds with beak deformities by completing this quick survey. At the end of the survey you have the option to leave your email address so that we can share the results with you.

This survey form is for one individual bird observed with a beak deformity – if you have seen multiple individuals please complete a separate survey form for each one.

If you have photos of garden birds with beak deformities please email them to the Garden Ecology Team: gbw@bto.org, or add them to our Flickr album: http://www.flickr.com/groups/bto_gbw/

If you have any questions or comments please email gbw@bto.org