American Crow (Corvus brachyrhynchos): To not forgive nor forget!
April 11, 2013 · by a0087234 · in Uncategorized
John Marzluff Shows How Crows Will Recognize You If you think humans are the only creatures around that hold a grudge, think twice! A study conducted by Marzluff et al. (2010) indicates that the American Crow (Corvus brachyrhynchos) has the…