Biologists have listed more than 500 prey species of great horned owls throughout North and South America. These include the most common meals — voles and mice — as well as ducks, Brazilian ...

The great horned owl is the most common owl of the Americas, easily recognizable because of the feather tufts on its head. These “plumicorns” resemble horns or, to some, catlike ears.

A surefire and highly optimistic harbinger of spring is the great horned owl. The massive owl is the first Ohio bird species to commence nesting, sometimes laying eggs by late January. Incubating ...