Abnormalities can be found in all life forms--corvids included. Here are some interesting photos I found of corvids with two abnormalities deformed beaks and partial albino-ism--leucistic or albino corvids. --- --- --- ... ... --- --- --- Read about THE MYSTERY OF THE LONG-BEAK SYNDROME here. Or you can read Passerines with Deformed Bills by Julie A. Craves (an article) here. There seems to be a high concentration of birds with deformed beaks in the Pacific Northwest--I wonder why.