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Western Capercaillie

Tetrao urogallus

Least Concern

Chiều Dài Sải Cánh

69,5 cm

Khối Lượng

3072,5 g

Họ

Phasianidae

Bộ

Galliformes

Giới Thiệu

Europe's largest grouse (~3 kg), family Phasianidae, inhabiting old-growth boreal and montane forests. Males produce a remarkable gurgling lek display. Diet shifts seasonally from berries and insects to pine needles. Requires undisturbed mature forest; Least Concern globally.

Physical Description

Measurement	Value	Imperial
Chiều Dài Sải Cánh	69,5 cm	27.4 in
Khối Lượng	3072,5 g	108.38 oz

Nhận Dạng

Bộ Lông

Strongly dimorphic. Male dark slate-blue with iridescent bottle-green gorget, brown wings, and red wattle over eye; fan-shaped tail. Female cryptically barred ochre, russet, and black with orange breast patch.

Habitat & Range

🌲 Forest

Phạm Vi Địa Lý

Resident of mature coniferous and mixed forests from Scotland and Scandinavia east through Russia to Siberia; relict populations in central Europe.

Diet & Feeding

Relies on pine and other conifer needles in winter; forages for berries, shoots, herbs, and invertebrates in spring and summer.

Tình Trạng Bảo Tồn

Least Concern

IUCN Red List

Hành Vi & Sinh Sản

Làm Tổ

Nest type: SC. Incubation: 24-29 days. Fledging: 14-21 days.

Số Trứng

4-12

Âm Thanh

Tiếng Hót

Extraordinary lek song: four phases — ticking, popping, cork-pulling, then grinding 'shhhhh'; lasts 6–8 seconds. Largest grouse song; audible 500+ m in European forest. Alarm is a loud bark.

Phân Loại Học

Kingdom	Animalia
Phylum	Chordata
Class	Aves
Bộ	Galliformes (Gamebirds)
Họ	Phasianidae (Pheasants & Partridges)
Genus	Tetrao
Loài	Tetrao urogallus

Distribution

Western Capercaillie has been recorded in 5 countries.

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Hiện Diện Not recorded

countries highlighted

🇩🇰 Denmark 🇳🇴 Norway 🇷🇺 Russia 🇸🇪 Sweden 🇺🇦 Ukraine

External Databases

Câu Hỏi Thường Gặp

What does the Western Capercaillie eat?

Relies on pine and other conifer needles in winter; forages for berries, shoots, herbs, and invertebrates in spring and summer.

Where does the Western Capercaillie live?

Resident of mature coniferous and mixed forests from Scotland and Scandinavia east through Russia to Siberia; relict populations in central Europe.

Is the Western Capercaillie endangered?

The Western Capercaillie has a conservation status of Least Concern.

How does the Western Capercaillie nest?

Nest type: SC. Incubation: 24-29 days. Fledging: 14-21 days.

What does the Western Capercaillie sound like?

Extraordinary lek song: four phases — ticking, popping, cork-pulling, then grinding 'shhhhh'; lasts 6–8 seconds. Largest grouse song; audible 500+ m in European forest. Alarm is a loud bark.

How big is the Western Capercaillie?

The Western Capercaillie has a wingspan of 69.5 cm, weight of 3072.5 g.

What order and family does the Western Capercaillie belong to?

The Western Capercaillie (Tetrao urogallus) belongs to the order Galliformes and the family Phasianidae.