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Short-eared Owl

Owls

Photo: (c) ecovore, some rights reserved (CC BY) · CC BY 4.0

Asio flammeus

Basic stats

Diet

Primarily voles, mice, and other small mammals

Habitat

Open, relatively flat grasslands, marshes, swamps, bogs, and agricultural areas

Range

Nearly cosmopolitan; present on every continent except Australia and Antarctica

Clutch size

4–7 eggs

Incubation period

Average 21 days

Size

34–42.3 cm

Wingspan

95–110 cm

Weight

206–475 g; average 347 g

The short-eared owl is among the world’s most widely distributed owls, occurring on every continent except Australia and Antarctica. It favors open, treeless, comparatively flat country where low flight makes hunting practical, including grasslands, marshes, swamps, bogs, and farmland. Adults measure about 34–42.3 cm long, span 95–110 cm, and weigh 206–475 g. Females tend to be slightly larger, while both sexes show variable yellow-white and dark-brown plumage suited to concealment in ground vegetation. (Animal Diversity Web)

Voles, mice, and other small mammals dominate this owl’s diet. It commonly searches by flying slowly about two metres above the ground, locating hidden prey mainly through sound, although it can also hunt from a suitable perch. Courtship includes aerial displays, wing clapping, and food offerings by the male. Nests are placed on the ground under protective tall grasses and contain four to seven plain white eggs. Average incubation lasts 21 days, and young leave the nest before becoming fully independent. (Animal Diversity Web)

Quick answers

What does the Short-eared Owl eat?
Primarily voles, mice, and other small mammals
What habitat does the Short-eared Owl live in?
Open, relatively flat grasslands, marshes, swamps, bogs, and agricultural areas
Where is the Short-eared Owl found?
Nearly cosmopolitan; present on every continent except Australia and Antarctica
How many eggs does the Short-eared Owl lay?
4–7 eggs
How long are the eggs of the Short-eared Owl incubated?
Average 21 days
How big is the Short-eared Owl?
34–42.3 cm
What is the wingspan of the Short-eared Owl?
95–110 cm
How much does the Short-eared Owl weigh?
206–475 g; average 347 g
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