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Pheasant Coucal Centropus phasianinus Scientific name definitions

Robert B. Payne
Version: 1.0 — Published March 4, 2020
Text last updated August 15, 2018

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Introduction

Taxonomic note: Lump. This account is a combination of multiple species accounts originally published in HBW Alive. That content has been combined and labeled here at the subspecies level. Moving forward we will create a more unified account for this parent taxon. Please consider contributing your expertise to update this account.

Field Identification

Pheasant Coucal (Kai)

60 cm. Adult black, feather shafts glossy black , long tail glossed green, iris red, bill black, feet black. Female larger. Juvenile barred dark brown and buff, bill reddish brown, iris reddish brown.

Pheasant Coucal (Pheasant)

53–80 cm; in N New Guinea male 205 g and female 300 g, in Australia male 337 g and female 495 g. Long-tailed pheasant-like bird. Adult male all black  , streaked and barred brown above, wing  with inner webs rufous, outer webs barred buff, black and rufous-brown; iris red, bill black, feet blackish. Female larger, iris orange to yellow. Non-breeding plumage (Australia) rufous above  with straw-coloured streaks, head  and underparts buff; iris pale brown (female whitish), bill pale horn. Juvenile more fawn, paler below, iris brown, bill brown to pale below. Race <em>nigricans</em> has yellowish underwing bars narrower than black bars; propinquus similar, but smaller; thierfelderi has rufous bars on underwing as wide as or wider than black bars; <em>melanurus</em> larger than phasianinus, wider black bars on rectrices ; <em>mui</em> extensively white.

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.

Pheasant Coucal (Kai)

Commonly treated as a race of C. phasianinus. Probably also close to C. violaceus and C. bernsteini (1). Monotypic.

Pheasant Coucal (Pheasant)

Appears to be part of a clade which includes also C. violaceus and C. bernsteini (1). Previously thought to be closest to C. chalybeus, C. bernsteini and C. spilopterus. C. spilopterus often included as a race of present species. Timor form mui may represent a separate species, but to date is known only from a single specimen and a handful of observations, so that its distinctiveness (including possibility of its being polymorphic) requires confirmation. Seven subspecies recognized.

Subspecies


EBIRD GROUP (MONOTYPIC)

Pheasant Coucal (Timor) Centropus phasianinus mui Scientific name definitions

Distribution

Timor (Fuiloro Plateau).

EBIRD GROUP (MONOTYPIC)

Pheasant Coucal (Kai) Centropus phasianinus spilopterus Scientific name definitions

Distribution

Kai Is, in SE Moluccas.

EBIRD GROUP (POLYTYPIC)

Pheasant Coucal (Pheasant) Centropus phasianinus [phasianinus Group]


SUBSPECIES

Centropus phasianinus propinquus Scientific name definitions

Distribution
N New Guinea.

SUBSPECIES

Centropus phasianinus nigricans Scientific name definitions

Distribution
SE New Guinea and Yule I.

SUBSPECIES

Centropus phasianinus thierfelderi Scientific name definitions

Distribution
S New Guinea and islands of NW Torres Strait.

SUBSPECIES

Centropus phasianinus melanurus Scientific name definitions

Distribution
N and NW Australia.

SUBSPECIES

Centropus phasianinus phasianinus Scientific name definitions

Distribution
E Australia.

Distribution

Pheasant Coucal (Kai)

Kai Is, in SE Moluccas.

Habitat

Pheasant Coucal (Kai)

Insufficient information.

Pheasant Coucal (Pheasant)

Dense riverine vegetation, long grass, rank herbage, coastal heathlands, margins of swamps, canefields, lantana and pandanus thickets, mangroves, secondary forests, spinifex in sandstone country. Lowlands, not in New Guinea highlands.

Migration Overview

Pheasant Coucal (Kai)

Resident.

Pheasant Coucal (Pheasant)

Resident.

Diet and Foraging

Pheasant Coucal (Kai)

Unknown.

Pheasant Coucal (Pheasant)

Arthropods, especially insects  (grasshoppers  , stink-bugs, mantids  , stick insects, caterpillars), Sesarma mangrove mud crabs, snails; frogs, lizards, nestling birds, small mammals including rodents and bandicoots. Skulking, spends much time on ground, clambers in thick vegetation; searches for food by walking in low dense vegetation and ground cover, then runs down its prey.

Sounds and Vocal Behavior

Pheasant Coucal (Kai)

Not known.

Pheasant Coucal (Pheasant)

Dull booming series of “hooh” notes  , falling and then rising in pitch, “coo-coo-coo-coo-coo-coo-coo-coocal”, accelerates in tempo; often duets; also harsh scolding calls  , and a hiss in alarm.

Breeding

Pheasant Coucal (Kai)

Breeding season: nestling in Jul. Nest not described. Eggs white; 36 x 27 mm. Nestling similar to juvenile, often barred whitish, iris brown, bill black.

Pheasant Coucal (Pheasant)

In Australia, breeds Sept–May in Queensland, Nov–Mar in Kimberley Division, Dec–Apr in Northern Territory. Nest a covered mass of grass, lined with leaves, open at either end; begun as platform, then blades and stems drawn together to form a cover, then nest-lining added, sometimes with an extension tube; in tussock near ground. Eggs  3–5 (2–7), white, stained brown; 38 x 29 mm; incubation 15 days, by both sexes, starts with first egg, green leafy twigs added through period. Nestling  black with long white hair-like down  , mouth red, tongue red with black tip; fed by both sexes, eyes open at 7 days, may then leave nest if disturbed, short-tailed young seen carried by feet of parent in flight; fledging normally 17 days (hand-reared bird), young do not return to nest, hair-like down disappears within a week of fledging; independent at 40 days. Female may lay several clutches in a season.

Conservation Status

Pheasant Coucal (Kai)

Not globally threatened. Currently considered near-threatened. Very restricted range, with no details available about relative densities. Very little is known about this coucal, and even basic habitat preferences remain to be established. Considerable field research is required.

Pheasant Coucal (Pheasant)

Not globally threatened. Common near the coast, uncommon in semi-arid areas, scarce in arid zone. This species has become uncommon in Pilbara Region, Western Australia, where earlier it was moderately common. Population density in woodland of S New Guinea calculated at c. 0·1 bird/ha.

Recommended Citation

Payne, R. B. (2020). Pheasant Coucal (Centropus phasianinus), version 1.0. In Birds of the World (S. M. Billerman, B. K. Keeney, P. G. Rodewald, and T. S. Schulenberg, Editors). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.phecou2.01
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