Watercolor portrait of Short-eared Owl (Asio flammeus)

Short-eared Owl

Asio flammeus
Uncommon to locally common Breeding hoot series

Learn to identify the Short-eared Owl by ear. Master the "hoo-hoo-hoo-hoo…" phrase and tell it apart from similar species.

“hoo-hoo-hoo-hoo…”

What the Short-eared Owl sounds like

A male’s hollow hoots climb in pitch and volume, reach a crest, then settle back down; this courtship series may come from the air, the ground, or a perch.

How to tell it apart

Listen for: “hoo-hoo-hoo-hoo…”

Where you'll hear it

Cosmopolitan; breeds across northern North America, Eurasia and many oceanic islands. Migratory or nomadic, following rodent population cycles.

Open landscapes such as grasslands, prairies, marshes, tundra, heaths and young shrub-steppe; avoids dense forests.

Breeds mainly April–August. Northern breeders migrate south or to lower elevations August–November and return March–May. Wintering birds roam widely where prey is abundant.

How to recognize it by sight

The Short-eared Owl is a medium-sized, ground-nesting owl with surprisingly long, floppy wings and only tiny, often invisible ear tufts. Active mainly at dawn and dusk, it hunts on buoyant, moth-like wingbeats over open country, relying on keen hearing and vision to detect small mammals.

Similar species

Long-eared Owl

Longer, obvious ear tufts held erect

Northern Harrier

Slimmer raptor shape with distinct white rump patch

American Barn Owl

Heart-shaped white facial disk

Short-eared Owl song FAQ

What does a Short-eared Owl sound like?
A male’s hollow hoots climb in pitch and volume, reach a crest, then settle back down; this courtship series may come from the air, the ground, or a perch. Listen for the "hoo-hoo-hoo-hoo…" phrase.
How do I tell a Short-eared Owl from a Long-eared Owl?
Long-eared Owl: Longer, obvious ear tufts held erect. Barred, not solidly dark, underwing wrist patch. Prefers woodland edges rather than open grassland.
When is the best time to hear a Short-eared Owl?
Breeds mainly April–August. Northern breeders migrate south or to lower elevations August–November and return March–May. Wintering birds roam widely where prey is abundant.