
Source: Wikimedia Commons
Strix aluco
A medium-sized owl with a round, tuftless head and large eyes that look wholly dark. The commonest woodland owl of Europe, it occurs in grey and brown colour morphs. Strongly territorial, pairs stay together year-round.
The tawny owl (Strix aluco) is a stocky, medium-sized owl of woodland across Europe and into western Siberia, with seven recognised subspecies. It is 37-43 cm long and resembles the Ural owl of Japan, but is smaller with larger eyes. The underparts are pale with dark streaks, while the upperparts are brown or grey, both morphs occurring together in several subspecies, and unlike hawks and most eagle-owls its eyes look wholly dark rather than yellow. It is nocturnal, hunting by sight, acute hearing and silent flight: its ears are set asymmetrically, which pinpoints the direction of a sound, while its retina is no more sensitive than a human's. It drops from a perch onto prey and swallows it whole, taking mainly rodents, though birds form a larger share of the diet in urban areas. It sometimes catches smaller owls and is itself taken by eagle-owls and goshawks. Non-migratory and strongly territorial, young birds that fail to find a vacant territory often starve. It lays two to five eggs from February to June in a tree hole, old building or cliff cavity, and pairs stay together year-round.
Source: Wikipedia (CC BY-SA 4.0)
The Tawny Owl lives About 10 years.
The Tawny Owl grows to 37-43cm.
Origin
Across Europe to western Siberia, in seven recognised subspecies
Lifespan
About 10 years
Size
37-43cm
Sources: Wikipedia - Tawny owl / Wikipedia - Tawny owl, Japanese edition (morphology, ecology)
Edited & verified by: BreederDirect editorial team
The taxonomic, regulatory, and husbandry data on this page are compiled and verified against the authoritative primary sources below.
Accepted name: Strix aluco Linnaeus, 1758
Synonyms: Strix stridula
Authority databases: GBIF
Nomenclature follows global taxonomic authority databases.
Strix aluco. The order Strigiformes is listed in CITES Appendix II except for species placed in Appendix I, so this species is Appendix II and international trade requires an export permit. It is not among Japan's designated dangerous animals.
Sources: CITES Appendices (Appendix II) / IUCN Red List / Cabinet Order under the Act on Welfare and Management of Animals, appended table (designated dangerous animals)
Regulations may change. Always verify the latest information with the relevant authorities.
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Temperature
15〜30℃
Humidity
40〜60%
Frozen mice, day-old chicks and quail; in the wild mainly rodents, with frogs and birds taken as well
As a tree-hole nester it suits an aviary with a nest box to retreat into and perches at several heights. Being a silent nocturnal flier, it needs space that spares the feathers.
Described as placid, taking its time to assess before acting, yet strongly territorial and fierce in defence when breeding. Pairs stay together year-round.
The male gives a quavering hoot and the female answers with a sharp kew-wick. The calls carry well at night, so keeping one near neighbours calls for care.
Listed on CITES Appendix II, so import requires an export permit. Territorial defence in the breeding season is fierce and attacks on people are known in Europe, so approach with care at that time.
Advanced. This is an advanced-level species. It requires specialized equipment and advanced husbandry skills with precise environmental control.
The average lifespan of Tawny Owl is About 10 years. With proper care and nutrition, they can live a long and healthy life.
Tawny Owl typically reaches 37-43cm as an adult. Size may vary depending on care conditions and individual genetics.
Tawny Owl feeds on: Frozen mice, day-old chicks and quail; in the wild mainly rodents, with frogs and birds taken as well. Aim for a balanced diet with appropriate feeding frequency.
The price of Tawny Owl varies significantly depending on variety, age, sex, and the individual animal's condition. Check our market price page for the latest pricing information.
Last updated: September 17, 2026