Species Profile

Little Owl

Athene noctua

Little Owl

Quick Facts

Conservation

LCLeast Concern

Lifespan

4–6 years

Length

21–23 cm

Weight

140–200 g

Wingspan

54–58 cm

Migration

Resident

Despite its name, this charismatic bird packs a big personality into its small, round frame.

Also known as: Owl of Minerva, Owl of Athena

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Gallery

Appearance

The Little Owl is a compact, round-headed owl with a flattened crown. Its plumage is predominantly mottled brown and grey, with white spots on the upperparts and streaks on the underparts. The rounded face features striking yellow eyes framed by pale eyebrows, giving it a stern or grumpy expression.

Both sexes look similar, although females grow slightly larger than males. The fluffy juveniles are paler than adults and have buff-coloured spots and plain brown crowns.

The Little Owl does not undergo seasonal plumage changes, maintaining its distinctive appearance year-round.

Identification & Characteristics

Colors

Primary: Brown
Secondary: White
Beak: Yellow
Legs: Grey

Attributes

Agility85/100

Strength40/100

Adaptability80/100

Aggression70/100

Endurance65/100

Understanding Attributes

Rated 0–100 based on research and observation. A score of 50 is average across all bird species. These attributes are relative and don't necessarily indicate superiority.

Habitat & Distribution

Little Owls inhabit a wide range of open habitats, including farmland, parkland, and woodland edges. They are particularly fond of areas with old trees or buildings that provide nesting cavities. Originally native to continental Europe, North Africa, and parts of Asia, Little Owls have been introduced to the UK.

In Britain, they are widely distributed across England and Wales but are absent from Scotland and Ireland. Their range extends across much of Europe and into Central Asia, with populations remaining relatively stable throughout the year.

Distribution

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Where to See This Bird

Explore regional guides for locations where this bird has been recorded.

West Yorkshire

ResidentYear-round

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Diet

Little Owls are opportunistic hunters. They feed primarily on small mammals like voles and mice, but they also consume insects, earthworms, and small birds.

These owls hunt from perches, pouncing on prey on the ground, and occasionally catch insects in flight, showcasing their versatile hunting techniques. Larger prey, like rodents, are caught in their talons, but insects are taken with the bill.

Behaviour

Little Owls are primarily nocturnal but can be active during daylight, especially at dawn and dusk. They often perch conspicuously on posts, buildings, or tree branches, bobbing their heads when alert.

These owls are territorial and may mob larger birds of prey that enter their domain, displaying remarkable boldness for their size.

Calls & Sounds

Little Owls are a vocal species, particularly in the late winter and spring leading up to the breeding season. Their vocal repertoire includes a variety of calls. The most characteristic is a sharp, yelping 'Weeu' or 'kiew-kiew' often repeated quickly.

During courtship, males produce a softer, purring trill. When alarmed or excited, they may emit a harsh, high-pitched, rather frantic cackling sound. These vocalisations are typically heard at night but can also occur during daylight hours.

Nesting & Breeding

Little Owls form monogamous pairs, often mating for life. The breeding season typically begins in late March or early April. These owls are cavity nesters, utilising holes in trees, buildings, or rocky outcrops.

Females lay 3-5 white, round eggs in a simple nest scrape within the chosen cavity. The eggs are incubated primarily by the female for about 28-29 days.

Both parents care for the chicks, which fledge after 30-35 days but remain dependent on their parents for several weeks afterwards. Young owls reach sexual maturity at one year of age.

Conservation

While listed as Least Concern globally, Little Owl populations are declining in parts of Europe due to agricultural intensification and loss of suitable nesting sites.

Conservation efforts focus on maintaining traditional farmland habitats and providing nest boxes to support breeding populations.

LCLeast Concern

^[1]

Population

Estimated: 5,000,000 - 9,999,999 mature individuals^[3]

Trend: Stable^[2]

Elevation

Up to 2,600 meters

Additional Details

Predators:: Main predators of Little Owls include larger owls, such as Tawny Owls and Eagle Owls, as well as birds of prey like Goshawks and Sparrowhawks. Ground predators, including foxes and domestic cats, may also pose a threat.

Birdwatching Tips

Look for Little Owls perched on fence posts or buildings during early morning or late evening.
Listen for their distinctive 'kiew-kiew' call, which is often heard at night.
Its flight is fast and has bounding undulations, similar to a woodpecker.
It can be hard to spot as it flies close to the ground before swooping upwards to perch.
Check old barns, ruins, and hollow trees in farmland areas, as these are favoured nesting sites.
They nest in tree holes, and one parent can often be seen on sentry duty near the nest.
In the UK, scan hedgerows and field margins in agricultural landscapes.
Little Owls lack the facial disc of other species, like the Barn Owl.

Did You Know?

Little Owls were introduced to the UK in the late 19th century and have since become well-established.
In ancient Greek mythology, the Little Owl was associated with the goddess Athena, symbolising wisdom and knowledge.
Despite their name, Little Owls are not the smallest owl species; that title belongs to the Elf Owl of North America.
The Little Owl is the UK's smallest bird of prey.