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Overview
Scaly ground roller

Scaly ground roller

Wikipedia

The scaly ground roller is a species of bird in a monotypic genus in the near-passerine family Brachypteraciidae. It is endemic to eastern Madagascar. Its natural habitat is subtropical or tropical moist lowland forest. The scaly ground roller is found at elevations below 1,000 meters (3,300 ft), and one of the few birds of Madagascar to reside in lowland rainforest.

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Distribution

Region

Eastern Madagascar

Typical Environment

Occupies primary and well-structured secondary lowland evergreen rainforest with dense leaf litter and tangled understory. It prefers quiet interior forest away from edges, using natural embankments and stream banks for nesting burrows. Often found along shaded ravines, old logging tracks, and the bases of large buttressed trees. It avoids heavily degraded habitats and extensive open areas. Activity is concentrated near the forest floor where cover is abundant.

Altitude Range

Sea level to 1000 m

Climate Zone

Tropical

Characteristics

Size24–28 cm
Wing Span38–42 cm
Male Weight0.14 kg
Female Weight0.13 kg
Life Expectancy8 years

Ease of Keeping

Beginner friendly: 1/5

Useful to know

A secretive, ground-dwelling roller of Madagascar’s eastern lowland rainforests, it is the sole member of its genus. Its name comes from the dark-edged feathers that give the underparts a distinctive scaly look. It nests in burrows excavated in earthen banks and is highly sensitive to forest degradation and fragmentation.

Gallery

Bird photo
Bird photo
Specimen collected in April 1878 and held at Naturalis Biodiversity Center in the Netherlands.

Specimen collected in April 1878 and held at Naturalis Biodiversity Center in the Netherlands.

Behaviour

Temperament

secretive and wary

Flight Pattern

short rapid wingbeats, low to the ground

Social Behavior

Usually solitary or in pairs, especially during the breeding season. Nests in a burrow tunnel dug into an earthen bank or steep slope, where both adults contribute to care. Territorial on suitable stretches of forest floor, using soft vocalizations and posture displays to signal presence.

Migratory Pattern

Resident

Song Description

A series of clear, mellow whistles often given at dawn and dusk, with phrases that may rise slightly in pitch. Calls are spaced and penetrating but not loud, aiding contact through dense understory.

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