Carolina Chickadees are so similar to Black-capped Chickadees that they themselves have trouble telling their species apart. Because of this they sometimes mate producing hybrids. The most obvious difference between the three chickadees is that the Carolina chickadee sings four-note song, black-capped sing two-note songs, and the hybrids sing three-note songs.
First Sighting of Year
|Wednesday, May 11, 2016||Columbia SC United States|
|Thursday, February 23, 2017||110 McSwain Dr West Columbia SC United States|
|Saturday, April 14, 2018||4315 Clagett Rd University Park MD United States|