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Cavity Nester ⌀ 5.0" Custom

Tawny Owl

Strix aluco

Floor
10" × 10"
Interior height
18"
Entrance hole
⌀ 5.0"
Mount height
10–25 ft
Breeds
Feb–Jun
Broods / yr
1
Cool Facts

Things you didn't know about the Tawny Owl

01

Tawny Owls have such large eyes for their body size that they can't move them in their sockets, they swivel their entire head instead.

02

Their 'too-whoo' call is the iconic owl sound of European folklore, actually the female 'kewick' answered by the male's 'hooo'.

03

Tawny Owls are sedentary; pairs hold the same territory for life and rarely move more than a kilometer in their lifetime.

Attract Them

How to bring the Tawny Owl to your yard

Tawny Owls take to large nest boxes high in mature woodland. They're remarkably tolerant of human structures.

Box placement

Mount a Tawny Owl box (large, ~30cm wide, top entrance) 4–6 m up on a mature tree trunk.

Food

They hunt their own, rodents, birds, and large insects.

Cover & landscaping

Mature deciduous canopy nearby for daytime roosting.

Avoid

Don't approach the box at night during nesting; territorial owls have famously injured photographers.

Range & Habitat

Where you'll find them

A widespread European and Asian forest owl. Common in Britain and across most of Europe.

By region
  • Europe

    Common resident throughout Europe except Ireland and northern Scandinavia.

  • Asia

    Resident from western Russia east to Korea and Japan.

  • North Africa

    Local resident in the Atlas Mountains.

Habitat preferences

Mature deciduous and mixed woodland, parks, mature gardens, churchyards. They prefer old-growth structure with cavity trees.

mature woodland parks large gardens farmland
10-year GBIF + eBird observation heatmap. Click a season above to isolate one band.
Custom Build

A Tawny Owl house we make to order

Outside the standard line

Built to spec for the Tawny Owl

This species needs a box larger or differently-shaped than our three standard sizes. We make these as one-off prints to the published nest dimensions, with all the species-specific requirements baked in.

Interior
10" × 10" × 18" tall
Entrance
5.0" round
Mount
10–25 ft
Site notes
Europe's most common owl. Mount high on a mature tree, angled slightly forward.
Build notes
Large chimney-style box. Multi-part print required. Add rough interior texture for owlets climbing out.
Request a custom build
Seasonal Care

When to install. When to clean.

Install by
By autumn (Sep–Nov) for following spring
Cleaning
September, gloves and mask, prey debris is heavy
Winter use
Yes, overnight roosts

Britain's most common owl; pairs are intensely territorial, only one box per ~50-acre wood.