Interactive Birds

Birds

Wren

Troglodytes troglodytes

A tiny brown bird with a cocked-up tail and a voice far bigger than it is.

Size
About 10cm long
Look for it
All year round
Where
Hedges, gardens, woods, almost anywhere with cover

My spotter's list

Darts after you in quick little hops, tail held up. Move your pointer and see.

When to look

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Wren

Good to know

Six things about the wren

Song

Small bird, big voice

The wren has one of the loudest songs for its size of any British bird: a rattling burst you can hear a long way off.

Common

Everywhere, quietly

The wren is one of the UK's most common breeding birds, but it's so small and secretive that people rarely notice it.

Winter

Cosy huddles

On cold winter nights wrens squeeze together to keep warm. Dozens have been found packed into a single nest box.

Nests

A choice of homes

The male builds several round nests and the female picks the one she likes best, then lines it with feathers.

Tail

Tail up

Look for the tiny tail cocked straight up. It's the easiest way to tell a wren from other little brown birds.

Coins

On the money

A wren appeared on the old British farthing coin from 1937 until 1960.

The real thing

Photos of the wren

Wren, photo 1
Photo: Alexis Lours, CC BY 4.0, Wikimedia Commons
Wren, photo 2
Photo: Alexis Lours, CC BY 4.0, Wikimedia Commons
Wren, photo 3
Photo: Alexis Lours, CC BY 4.0, Wikimedia Commons
Out and about

How to spot one

Listen first: the song is astonishingly loud for such a small bird, ending in a trill. Then look low down for a tiny brown bird with its tail cocked up.

Lend a hand

How to help

Leave thick, tangled cover such as ivy, brambles and log piles. Old nest boxes left up over winter give wrens a place to huddle on cold nights.

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