description Great Horned Owl Overview
The great horned owl (Bubo virginianus) is a large, adaptable raptor native to the Americas, ranging from the Arctic regions of North America down to South America. It is easily recognized by its prominent feathered ear tufts, or plumicorns, and its deep, resonant hooting call. As a powerful and opportunistic nocturnal predator, it has a varied diet that includes mammals, birds, reptiles, and amphibians. This owl species thrives in diverse habitats, including forests, deserts, and urban areas.
help Great Horned Owl FAQ
What is the scientific name of the great horned owl?
The great horned owl is Bubo virginianus. It is a large owl native to the Americas and is recognizable by its prominent feathered ear tufts.
Are the great horned owl's ear tufts actual ears?
No, the visible tufts are feathers called plumicorns, not external ears. The owl's real ear openings are positioned on the sides of its head and are adapted for locating prey by sound.
What does a great horned owl eat?
Its diet is unusually varied for a North American raptor and can include mammals, birds, and other prey. Cornell describes it as having one of the most diverse diets among North American raptors.
Why does the great horned owl have such a deep hoot?
The male has a larger voice box than the female, which gives his call a deeper tone. Both sexes produce the familiar resonant hooting associated with Bubo virginianus.
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