half-female

Biologists have caught an extremely unusual bird in Pennsylvania's woodlands that is genetically part male and part female, divided down the middle and showing the vibrantly colored traits of both sexes. According to a release from the Carnegie Museum of Natural History, researchers caught and banded the rare bird on September 24 at the Powdermill Nature Reserve near Rector, … [Read more...] about In Pennsylvania, a Super Rare Half-Male, Half-Female Bird was Discovered