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Overview
Hazel grouse

Hazel grouse

Wikipedia

The hazel grouse, sometimes called the hazel hen, is one of the smaller members of the grouse family of birds. It is a sedentary species, breeding across the Palearctic as far east as Hokkaido, and as far west as eastern and central Europe, in dense, damp, mixed coniferous woodland, preferably with some spruce. The bird is sometimes referred to as "rabchick" by early 20th century English speaking travellers to Russia.

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Distribution

Region

Northern Eurasia (Palearctic)

Typical Environment

Occurs from central and eastern Europe across Siberia to northeastern Asia, including Hokkaido in Japan. It favors dense, moist mixed coniferous and deciduous forests with rich shrub layers and plenty of cover. Riparian thickets, forest edges, and young successional stands with scattered spruce are frequently used. It avoids large open areas and depends on understory structure for feeding and concealment.

Altitude Range

0–2000 m

Climate Zone

Continental

Characteristics

Size34–39 cm
Wing Span48–54 cm
Male Weight0.45 kg
Female Weight0.4 kg
Life Expectancy6 years

Ease of Keeping

Beginner friendly: 2/5

Useful to know

The hazel grouse (hazel hen) is a shy, cryptically colored forest grouse that thrives in dense, damp mixed woods with spruce, alder, and birch. It is highly sensitive to forest fragmentation and is often used as an indicator of healthy, structurally diverse understory. Males give a distinctive series of thin, whistled notes that carry surprisingly far through the forest. In winter it often relies on birch and alder catkins and may roost in snow for insulation.

Gallery

Bird photo
Bird photo
Bird photo
Hazel grouse drawn by Elizabeth Gould, 1837

Hazel grouse drawn by Elizabeth Gould, 1837

Eggs, Collection Museum Wiesbaden

Eggs, Collection Museum Wiesbaden

Chick

Chick

Behaviour

Temperament

shy and secretive

Flight Pattern

short rapid wingbeats with low, direct dashes through cover

Social Behavior

Typically forms monogamous pairs in the breeding season, otherwise found singly or in small family groups. Nests are shallow ground scrapes well hidden in dense vegetation. The female incubates and leads precocial chicks, which remain with her through late summer. Outside breeding, birds keep to thick cover and flush explosively when approached.

Migratory Pattern

Resident

Song Description

The male gives a clear, high, whistled series of thin notes that accelerate and may include short trills. Calls are surprisingly penetrating in dense forest, while females utter softer contact and alarm calls.

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