Great Horned Owl song and calls

Birdsong and calls are often the easiest way to identify the Great Horned Owl, especially when the bird is hidden in dense foliage. Below is what to listen for.

Song

The primary song is a series of deep, resonant hoots, typically five or six in number: 'hoo-hoo-hooo-hoo-hoo'. The male's hoots are lower pitched than the female's. The rhythm can vary, but it's generally a steady, somewhat mournful sound.

Calls

Various calls include screeches, hisses (especially when threatened), barks, and squawks. Young owls make a persistent, raspy begging call.

When they vocalize

Most vocal during the breeding season (late fall through early spring) and primarily at night, especially around dusk and dawn. Can be heard year-round, though less frequently outside the breeding period.

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