Beak Deformities
10,000 Birds
AUGUST 9, 2012
So far, they have discovered 2000+ cases of chickadees as well as other birds that have a beak deformity. Ed - To see the range of birds that suffer beak deformities, check out the amazing Birds with deformed bills gallery on Flickr! ) They began work in 1999, concentrating on the Black-Capped Chickadees of Alaska.
Let's personalize your content