Snowy Owl song and calls

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

Song

Males produce a deep, resonant, booming 'hoo, hoo, hoo, hoo' series, often 2-6 hoots, used for territorial defense and attracting mates. Can be heard over long distances.

Calls

Various calls include harsh 'kree-kree-kree' alarm calls, hisses, clacks, and shrieks, especially when disturbed or defending the nest. Females may give a softer 'whee-oo' call.

When they vocalize

Most vocal during the breeding season (late spring to early summer). Alarm calls and defensive vocalizations can occur year-round if threatened.

Explore the Snowy Owl