Sexual dimorphism refers to observable differences between males and females of the same species. In basic terms, it means that a male of a species is easily distinguished from a female. In birds this usually means differences in size or in...

A lek is a group of male animals, most commonly birds or insects, that gathers as part of a breeding strategy. The males perform displays in an arena-like setting in order to lure observing females into mating. Lekking in most bird species is like a big mating party where...

Today's new Birdorable bird joins our duck family! We are introducing the Black-bellied Whistling-Duck! Black-bellied Whistling-Ducks nest in tree cavities and will use nest boxes. They can often be found perching in trees. In fact, they used to be known...

If you think our Birdorable birds are cute as adults, what about when they are babies? Below are some baby photos of the Black-crowned Night-Heron. Black-crowned Night-Herons are colonial nesters, building their nests in trees in close proximity to other herons, egrets, and ibises. Incubation...