She is slightly larger, with a darker head, nape and throat, and is banded on her right leg. From banding records we know she was banded in nearby Brooktondale, New York, during her first autumn in 2003.

The male, Arthur, was named in honor of the founder of the Cornell Lab, Arthur A. Allen.

He was first spotted on Cornell University campus as a fledgling in 2016. He is unbanded and has a paler chest, head, and nape than Big Red. The pair first spent time together in April 2017, after Big Red’s previous mate, Ezra, had died. The hawks completed their first breeding season together in 2018.