Endangered
Sumatran laughingthrush
Garrulax bicolor
Sumatran laughingthrush is a perching bird in the family Leiothrichidae (order Passeriformes) — Garrulax bicolor, recorded as Endangered and tied to Indonesia.
Appearance
The Sumatran laughingthrush, also known as the black-and-white laughingthrush, is a member of the family Leiothrichidae. It was formerly treated as a subspecies of the white-crested laughingthrush (G. Leucolophus), but unlike that species the plumage of the Sumatran laughingthrush is blackish-brown and white.
Range and habitat
It is endemic to highland forest on the Indonesian island of Sumatra, where it is threatened by habitat loss and capture for the domestic wildlife trade.
Pins are Wikidata “endemic to” fields. Orange dots, when present, are GBIF occurrence tiles — survey bias included.
Habits
Perching birds hold with three toes forward and one back. A named island starling or leafbird in this catalog is a wild population, not a cage type.
In crisis
Sumatran laughingthrush 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 Sumatran laughingthrush, Wikidata item Q1923410. 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.



