- Red-billed Brushturkey
 - Red-billed Brushturkey
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Red-billed Brushturkey Talegalla cuvieri Scientific name definitions

Andrew Elliott and Guy M. Kirwan
Version: 1.0 — Published March 4, 2020
Text last updated September 8, 2015

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Field Identification

45–57 cm (1); one female 1785 g (1). Sexes basically alike (1). Black all over, deepest and glossiest on upperparts to tail (1), with orangish-red bill and pale orange legs and feet (occasionally yellow) (1); bare skin on face pale greenish yellow or yellowish (reported once as reddish brown) (1); iris shades of yellow (but apparently pale brown on Misol) (1). Immature apparently duller (less glossy) black with greater number of feathers on head and neck (and these are also more lanceolate); may retain some barred or spotted rufous and black wing-coverts and secondaries, and bill sometimes greyish brown with paler mandible (1). Recently described granti (from S foothills of Weyland and W Snow Mts) is relatively large (especially tarsus, foot and bill measurements) (1).

Systematics History

Editor's Note: This article requires further editing work to merge existing content into the appropriate Subspecies sections. Please bear with us while this update takes place.

Two subspecies recognized.

Subspecies


SUBSPECIES

Talegalla cuvieri cuvieri Scientific name definitions

Distribution

W Papuan Is (Salawati, Misool) and NW New Guinea (Vogelkop).

SUBSPECIES

Talegalla cuvieri granti Scientific name definitions

Distribution

W New Guinea, from Bomberai Peninsula and Geelvink Bay to S foothills of Snow Mts (E to Mimika R).

Distribution

Salawati I, Misol I and NW New Guinea E to Mimika R and Geelvink (Cenderawasih) Bay.

Habitat

Forested areas in lowlands and hills, occurring up to 1600 m. In zones of overlap with T. fuscirostris (e.g. Snow Mts) (1), present species occupies higher ground.

Movement

Presumably sedentary. Runs away when disturbed, unlike Aepypodius arfakianus, which flies up into trees (1).

Diet and Foraging

No information available, though species is presumed to be omnivorous (1).

Sounds and Vocal Behavior

Considered to be noisy, calling frequently both at night and by day, with the sound carrying well over 1 km (1). A loud, nasal and penetrating “kok, kok” (or similar), likened to a braying donkey, and in alarm a pig-like grunting (1). Chicks apparently silent (1). No other information (1).

Breeding

Female in breeding condition collected in Nov on Misol I and a male in breeding condition in Jul in N Vogelkop Peninsula (2); egg and chick collected in late Apr from mound in S Vogelkop Peninsula (1); chicks elsewhere taken in Jan, Mar and Jul (1). Mound builder; constructed partially of leaves and sticks, and sited at base of large trees; height of three mounds reported to be 45–135 cm and up to 360 cm wide (1). Eggs pinkish buff to pinkish brown, and similar in shape to those of Megapodius spp (1). Chick dark brown, with darker spots and bars below, paler face and usually distinct reddish to ochre markings above; basically identical to chick of T. jobiensis (1).

Not globally threatened (Least Concern). Mace Lande: possibly Vulnerable. Total population was thought to number 1000–100,000 individuals; currently thought to be in decline and more recently estimated at 670–67,000 mature individuals. Until recently regularly encountered in suitable habitat, and species was thought to be secure in areas where human population was sparse; e.g. considered common above 100 m on Misol I (1). Suffers from intensive egg collecting, and casual hunting of adults, but main threat now is degradation of habitat. Extensive surveys required. No birds known to be held in captivity. Protected by Indonesian law.

Distribution of the Red-billed Brushturkey - Range Map
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  • Year-round
  • Migration
  • Breeding
  • Non-Breeding
Distribution of the Red-billed Brushturkey

eBird and Macaulay Library

Recommended Citation

Elliott, A. and G. M. Kirwan (2020). Red-billed Brushturkey (Talegalla cuvieri), version 1.0. In Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and E. de Juana, Editors). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.rebbrt1.01
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