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Black Grouse

Lyrurus tetrix

Least Concern
Размах крыльев
48,1 cm
Масса
1262,5 g
Семейство
Phasianidae
Отряд
Galliformes

О нас

A medium-large Phasianidae grouse (~1.26 kg) of Eurasian moorlands and forest edges. Males are glossy blue-black with lyre-shaped tails used in communal lek displays on frost-covered arenas. Females are cryptically brown. Omnivorous; diet includes berries, buds, and invertebrates. Least Concern.

Physical Description

Measurement Value Imperial
Размах крыльев 48,1 cm 18.9 in
Масса 1262,5 g 44.53 oz

Идентификация

Оперение

Male blue-black with iridescent purple-blue gloss; bold white wing bar; white undertail coverts contrast with black lyre-shaped tail; red wattles above eye. Female mottled tawny-brown with faint barring.

Habitat & Range

Географический ареал

Resident of moorland, bogs, and forest edge across northern and central Eurasia, from Britain east to Siberia and Kazakhstan.

Diet & Feeding

Feeds on buds, catkins, and shoots of birch and other trees; berries and invertebrates are important in summer.

Охранный статус

Least Concern
IUCN Red List

Поведение и размножение

Гнездование

Nest type: SC. Incubation: 25-27 days. Fledging: 63 days.

Размер кладки

6-11

Звук

Пение

Males on lek produce liquid bubbling 'roo-oo-oo' cooing and explosive 'choo-ESH' sneeze calls; haunting at misty dawn. Alarm is harsh cacking. Display carries across moorland and bogs.

Таксономия

Kingdom Animalia
Phylum Chordata
Class Aves
Отряд Galliformes (Gamebirds)
Семейство Phasianidae (Pheasants & Partridges)
Genus Lyrurus
Виды Lyrurus tetrix

Distribution

Black Grouse has been recorded in 6 countries.

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Присутствует Not recorded
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countries highlighted

External Databases

Часто задаваемые вопросы

What does the Black Grouse eat?
Feeds on buds, catkins, and shoots of birch and other trees; berries and invertebrates are important in summer.
Where does the Black Grouse live?
Resident of moorland, bogs, and forest edge across northern and central Eurasia, from Britain east to Siberia and Kazakhstan.
Is the Black Grouse endangered?
The Black Grouse has a conservation status of Least Concern.
How does the Black Grouse nest?
Nest type: SC. Incubation: 25-27 days. Fledging: 63 days.
What does the Black Grouse sound like?
Males on lek produce liquid bubbling 'roo-oo-oo' cooing and explosive 'choo-ESH' sneeze calls; haunting at misty dawn. Alarm is harsh cacking. Display carries across moorland and bogs.
How big is the Black Grouse?
The Black Grouse has a wingspan of 48.1 cm, weight of 1262.5 g.
What order and family does the Black Grouse belong to?
The Black Grouse (Lyrurus tetrix) belongs to the order Galliformes and the family Phasianidae.

Similar Birds

Other species in the Phasianidae family

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