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Overview
Tristan thrush

Tristan thrush

Wikipedia

The Tristan thrush, also known as the starchy, is a species of bird in the thrush family that is endemic to the British overseas territories of the isolated Tristan da Cunha archipelago in the South Atlantic Ocean.

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Distribution

Region

South Atlantic Ocean islands

Typical Environment

Occurs across suitable habitats on the Tristan da Cunha archipelago, including coastal tussock grass, fern-bush, and Phylica woodland. It frequents shorelines, boulder fields, and seabird colonies where invertebrates and carrion are abundant. The species forages on open ground and among kelp wrack, and also uses rocky crevices. It is absent from heavily built-up settlement areas but common in natural habitats across the smaller, predator-free islands.

Altitude Range

Sea level to 1500 m

Climate Zone

Temperate

Characteristics

Size20–23 cm
Wing Span32–38 cm
Male Weight0.07 kg
Female Weight0.07 kg
Life Expectancy8 years

Ease of Keeping

Beginner friendly: 1/5

Useful to know

Also called the starchy, this bold, inquisitive thrush is endemic to the Tristan da Cunha archipelago in the South Atlantic. It often forages around seabird colonies and shorelines, scavenging among kelp wrack and even taking eggs or carrion. The species is the sole member of the genus Nesocichla. Its tameness around people on the islands is well known.

Gallery

Bird photo
Bird photo
Scavenging on dead bird on Nightingale Island

Scavenging on dead bird on Nightingale Island

Behaviour

Temperament

bold and inquisitive

Flight Pattern

short rapid wingbeats with low, direct flights

Social Behavior

Generally seen singly or in pairs, defending small territories, especially in the breeding season. Nests are placed in crevices, rock ledges, dense vegetation, or among tussock bases. Pairs are monogamous and both sexes help raise the young.

Migratory Pattern

Resident

Song Description

A mellow, thrush-like warble with clear whistles and short phrases delivered from low perches. Calls include sharp chacks and soft contact notes while foraging.

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