Home Animalia Animalpedia Birds Barn owl

Photo — Rolf Tuinstra — CC BY-SA 4.0 (Wikimedia Commons)
Bird Forest Farmland & grasslands Urban environment Africa Europe Asia Americas Oceania

Barn owl

Tyto alba

The Barn Owl is a distinctive nocturnal raptor with ghostly appearance, recognizable by its heart-shaped white face. It is one of the most widespread owl species worldwide, adapted to nocturnal hunting through its developed senses and silent flight.

Least concern (LC)

IUCN Red List, most recent assessment.

Presentation

The Barn Owl is a distinctive nocturnal raptor with ghostly appearance, recognizable by its heart-shaped white face. It is one of the most widespread owl species worldwide, adapted to nocturnal hunting through its developed senses and silent flight.

The Barn Owl has a distinctive heart-shaped white face surrounded by golden or reddish-brown feathers. Its large forward-facing eyes are adapted for night vision, while asymmetrical external ears enable precise acoustic localization of prey. Its plumage is finely marked with grey and white.

Characteristics

ClassAves
OrderStrigiformes
Size33 – 39 cm
Weight330 – 700 g
Lifespan4 – 6 years
DietCarnivore
DomesticationWild

Indicative values: they vary by subspecies, sex and region.

Habitat and distribution

The Barn Owl frequents open forests, farms, meadows, and agricultural areas. It adapts well to urban and peri-urban environments where it nests in attics, bell towers, and similar structures. It avoids dense forests and prefers semi-open landscapes that facilitate hunting.

Forest

Farmland & grasslands

Urban environment

ContinentAfrica, Europe, Asia, Americas, Oceania
Present in TunisiaYes
Status in TunisiaResident
Protected in TunisiaNo

CURRENT RANGE

The Barn Owl is one of the most widely distributed bird species in the world, present on all continents except Antarctica. It is found in North Africa, Europe, Asia, America, and Australia, adapting to various latitudes and climatic conditions.

TN

Behaviour

Essentially nocturnal, the Barn Owl hunts by flying low over fields and meadows, guided by hearing rather than sight. It is solitary outside the breeding season, though pairs sometimes remain together outside breeding time. Its characteristic call is a sharp and prolonged cry.

Reproduction

The Barn Owl primarily breeds in spring. The female lays 4 to 7 eggs in a nest located in a tree cavity, attic, barn, or rock crevice. Incubation lasts approximately 29 to 34 days, and young fledge after 50 to 60 days of rearing. Both parents are engaged in parental care.

Peculiarities

The Barn Owl possesses extraordinary hearing, capable of detecting ultrasounds and locating prey in complete darkness thanks to its asymmetrical ears. Its flight is remarkably silent due to the special structure of its feathers. It regurgitates pellets containing the remains of undigested prey.

Threats and conservation

The Barn Owl faces no major threats and maintains stable populations. However, it may be locally affected by loss of nesting habitats and pesticide use that reduces its prey.

Numbers and trends vary across sources and regions. See the IUCN assessment for the latest reference data.

Gallery

1 documented photographs.

View the full gallery

References

UICN — Liste rouge des espèces menacées

Profile updated 08 August 2026 · Reviewed by the TunisieVet editorial team.

CONSERVATION STATUS

LC NT VU EN CR EW

Least concern (LC)

IUCN source, latest published assessment.

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