The northern flicker (Colaptes auratus) is a common bird that has some exceptionally uncommon behaviors. Unlike most bird species, male flickers take an equal share of egg incubation and feeding, and, in up to five percent of females, a lady flicker will take up with two mates - an older male and a younger male - raising young in two different nests at the same time. In addition, flickers will sometimes lay their eggs in the nests of other flickers, a behavior called intraspecific brood parasitism, another habit rarely seen in birds. Join the guys as they delve into studies exploring the wild and swinging world of northern flicker reproduction.