Endangered
Taita Thrush
Turdus helleri
The Taita thrush, also known as the Taita olive thrush or Heller's ground thrush, is an endangered bird in the thrush family Turdidae, endemic to the Taita Hills in southern Kenya.
Appearance
The head and upperparts are dark grey-brown to black, the breast is grey, the underparts are white, and the flanks are rufous-red. The eye is dark with a narrow yellow or orange eye-ring, and the bill and legs are bright orange.
It reaches a length between 20 and 22 centimetres.
It was named after the zoologist Edmund Heller (1875–1939), a workmate of the American ornithologist Edgar Alexander Mearns (1856–1916) who first described this species in 1913.
Range and habitat
The Taita thrush is a forest-dependent endemic bird confined to four forests in the Taita Hills in the south east of Kenya: Mbololo, Chawia, Yale and Ngangao. The forests cover a tiny 342 ha. Conservationists are using birds, with the thrush as the flagship species, to champion the conservation of the Taita Hills forests.
Pins are Wikidata “endemic to” fields. Orange dots, when present, are GBIF occurrence tiles — survey bias included.
Habits
Extensive research has shown only minimal migration between the fragmented populations.
In crisis
The Taita thrush, also known as the Taita olive thrush or Heller's ground thrush, is an endangered bird in the thrush family Turdidae, endemic to the Taita Hills in southern Kenya. The Taita Thrush, facing a precarious status with an estimated population of about 1,400 individuals, encountered a notable decline over recent years. Various population assessments suggest decreases, particularly in subpopulations across Mbololo, Ngangao, and Chawia.
Despite some segments being protected, ongoing forest loss remains a concern within the species' range. The quality of the remaining larger forest fragments is relatively good, but low connectivity between patches poses a problem for the thrush population, potentially leading to inbreeding issues.
Taita Thrush is Endangered on this catalog because that is the IUCN category stored on Wikidata. Confirm the official criteria and any later count on iucnredlist.org.
Sources
Written for this catalog from the English Wikipedia article on Taita Thrush, Wikidata item Q1587252. Family and order context is original field-guide writing about the group, not a copied assessment of this one species. Wikipedia text is CC BY-SA. Not an IUCN assessment. Counts, when quoted, can change — confirm them on the recovery programme and on iucnredlist.org.
