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The birdEurasian Blackbird (Turdus merula)
Amsel (Turdus merula) in Beeren by Federlesen, via Wikimedia Commons, licensed under CC BY-SA 4.0
songbird

Eurasian Blackbird

Turdus merula

A familiar thrush of European gardens and woodland, with males entirely glossy black offset by a bright yellow-orange bill, while females are a more subdued dark brown.

Feather type
Glossy, uniform body feathers with a bright bill for contrast
Colours
Solid glossy black in males with a yellow-orange bill; dark brown in females
Bird size
Robin-to-starling-sized, ~24-25 cm

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Overview

The Eurasian Blackbird is one of the most widespread and familiar thrushes across Europe, parts of Asia, and North Africa, thriving in woodland, parks, hedgerows, and gardens. Its confiding nature and frequent presence around human habitation have made it one of the best-known garden birds throughout much of its range.

Identifying the Feather

  • Body feathers (male): Uniformly glossy black from head to tail, with no streaking or spotting.
  • Bill: Bright yellow-orange in adult males, a striking contrast against the black plumage and a key identification feature.
  • Body feathers (female): Dark sooty-brown overall, sometimes with faint mottling on the breast, and a duller, brownish bill.
  • Compared to similar species: The combination of solid black plumage and a bright bill in males is distinctive in its range; females can be told from other brown thrushes by their generally unmarked underparts and duller overall tone.

Plumage & Molt

Adult males are entirely glossy black with a bright yellow-orange bill and matching eye-ring. Females and immatures are dark brown, sometimes with subtle mottling on the throat and breast, and a duller brownish-yellow bill. First-year males may show a mix of brownish and black feathers as they transition into full adult plumage over their first year. A single complete molt after breeding renews the plumage annually.

Habitat & Range

Eurasian Blackbirds inhabit a wide range of habitats, including deciduous and mixed woodland, hedgerows, parks, and gardens, across Europe, parts of western Asia, and North Africa, with introduced populations established in Australia and New Zealand. Many northern and eastern populations migrate south for winter, while birds in milder western and southern regions are largely resident.

Behavior & Field Notes

This species forages on open ground, characteristically running, pausing, and cocking its head to locate invertebrates in soil and leaf litter, also taking fruit readily. Its song is a rich, melodious series of fluted phrases, often delivered from a high perch at dawn and dusk and considered one of the more accomplished songs among European birds. Nests are cup-shaped structures built in shrubs, hedges, or building ledges. Its adaptability to urban and suburban environments has made it a common sight in gardens across its range.

Frequently asked questions

How do you identify a male Eurasian Blackbird?

Look for entirely glossy black plumage combined with a bright yellow-orange bill and matching eye-ring.

What do female Eurasian Blackbirds look like?

Females are dark brown overall, sometimes with faint mottling on the breast, and have a duller bill than males.

Where is this species commonly found?

It is widespread across Europe, parts of Asia, and North Africa, and is a familiar bird in woodland, parks, and gardens.

What is distinctive about its song?

Its song is a rich, melodious series of fluted phrases, often given from a high perch at dawn or dusk.