blackbird

bird species, Turdus merula

Also known as: Old World blackbird, Turdus merula

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Last updated

July 23, 2026

Quick Summary

The term "blackbird" can refer to two distinct groups of birds. In the New World, it designates several species within the family Icteridae, such as the red-winged blackbird (Agelaius phoeniceus), known for the male's red shoulder patches. In the Old World, "blackbird" specifically refers to the thrush species Turdus merula. This Old World blackbird is about 10 inches long, with males being black and females brown, possessing orange bills and eye-rims. It is common across temperate Eurasia and has been introduced to Australia and New Zealand. The genus name Turdus is Latin for thrush and includes species like the European blackbird and the American robin.12

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migration
In Europe
(Carduelis carduelis), and blackbirds (Turdus merula) are usually sedentary in western Europe; they are usually migratory, however, in northern Europe, where their flights resemble a short migration. Starlings (Sturnus vulgaris) are sedentary in western Europe, where large numbers gather from eastern Europe. Large flocks also pass the winter…
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(Carduelis carduelis), and blackbirds (Turdus merula) are usually sedentary in western Europe; they are usually migratory, however, in northern Europe, where their flights resemble a short migration. Starlings (Sturnus vulgaris) are sedentary in western Europe, where large numbers gather from eastern Europe. Large flocks also pass the winter…
Read More