Long-billed Partridge

Rhizothera longirostris

Strange-looking and little-known partridge with a distinctive, faintly-hooked, dark bill. Male has a brownish-orange head and gray neck and chest. Female has a rusty-brown head and neck. Found in lowland and foothill forest; generally uncommon and patchy throughout range. Secretive, foraging quietly on the forest floor, rarely emerging into the open. Gives a loud, echoing “weeweew”.

Taxonomy

Scientific name
Rhizothera longirostris
Authority
(Temminck, 1815)
Order
Galliformes
Family
Phasianidae
Genus
Rhizothera

Range and habitat

It is found in the Malay Peninsula, Sumatra and Borneo. Its natural habitats are subtropical or tropical dry forest, subtropical or tropical moist lowland forest, and subtropical or tropical moist montane forest. It is threatened by habitat loss. There are two distinct subspecies; the nominate race R. l. longirostris is relatively widespread, while R. l. dulitensis, sometimes considered to be a full species known as the Dulit partridge or Hose's partridge (R. dulitensis), has a very restricted range in the mountains of central Borneo.

Migration
Resident species

Conservation

Population trend
declining

Photos

Distribution

Bird Calls

Start Your Bird Watching Journey

Identify a bird outdoors and keep the field guide close for your next observation.