Red-faced Malkoha Phaenicophaeus pyrrhocephalus Scientific name definitions
- VU Vulnerable
- Names (20)
- Monotypic
Text last updated July 12, 2016
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Species names in all available languages
Language | Common name |
---|---|
Catalan | malcoha cara-rogenc |
Czech | kukačka červenolící |
Dutch | Roodwangmalkoha |
English | Red-faced Malkoha |
English (United States) | Red-faced Malkoha |
French | Malcoha à face rouge |
French (France) | Malcoha à face rouge |
German | Nacktstirnkuckuck |
Icelandic | Lofnargaukur |
Japanese | アカガオバンケンモドキ |
Norwegian | rødmaskemalkoha |
Polish | kukuła białobrzucha |
Russian | Краснолицая малкоа |
Serbian | Crvenolika malkoa |
Slovak | malkoha červenolíca |
Spanish | Malcoha Carirrojo |
Spanish (Spain) | Malcoha carirrojo |
Swedish | rödmaskad malkoha |
Turkish | Al Yüzlü Malkoha |
Ukrainian | Малкога білогруда |
Phaenicophaeus pyrrhocephalus (Pennant, 1769)
Definitions
- PHAENICOPHAEUS
- pyrrhocephalus
The Key to Scientific Names
Legend Overview
Field Identification
40–47 cm (1). The only other malkoha in Sri Lanka is Rhopodytes viridirostris, which is marginally smaller, lacks red on face, has greenish-grey upperparts, grey belly and white-tipped graduated tail (1). Adult black above, glossed green and blue, crown and neck finely streaked white, tail black with broad white tips; chin and lower face whitish, throat and breast black, belly white; very prominent bare rufous-red skin on face, iris brown in male, white in female ; bill stout, curved, light yellowish green; feet slaty grey. Male perhaps larger and longer-billed, but shorter-tailed than females, though sample sizes small (2). Juvenile shorter-tailed and overall duller (less glossy above) with browner remiges (1), smaller red face patch restricted to around eyes (1), breast with white streaks.
Systematics History
Subspecies
Distribution
Sri Lanka.
Habitat
Dense forest in wet zone, also riverine forest in dry zone of N & E Sri Lanka, disappearing in cultivated areas. Lowlands to 1700 m, but most records from above 920 m are old, and it has been suggested that the species has become more of an inhabitant of lower elevations in more recent decades, with forest fragmentation now denying it access to the highlands (2).
Movement
Resident, although seasonal altitudinal migrations have sometimes been speculated to occur (if only perhaps formerly) (2).
Diet and Foraging
Previously considered to be primarily dependent on the fruits and berries of forest trees (3), but caterpillars and other insects (mantids, grasshoppers, moths and cicadas) are also constituents of diet, and the species has been observed decapitating and consuming 25 cm-long giant stick insect (Palophus sp.) (3). A lizard has also been recorded, probably a hump-nosed lizard (Lyriocephalus scutatus) (3). When in mixed-species flocks, the species has been observed only feeding on insects (4) and it seems this malkoha is primarily insectivorous (3). Hops from branch to branch, flutters and sails from tree to tree; gleans food from leaves (4) and forages either in canopy or near ground in dense understorey (1). Usually forages in mixed-species feeding flocks, perhaps most especially in wet season (4), characteristically led by Orange-billed Babblers (Turdoides rufescens) and containing mostly medium-sized birds; normally 2–4 malkohas in a flock (mean 2·2 in most detailed study) (4), although up to six have been recorded.
Sounds and Vocal Behavior
Mostly silent, even within mixed-species flocks (5); main call is “grrr-GRRRRR-GRRRRR-(gt't't')” (1); sometimes short single yelping whistles, also a “kok” or “kaa” in flight (1), and a low whining “kra” on landing (1).
Breeding
Breeds Jan–May; also gonads enlarged Aug–Sept. Nest a deep cup of twigs lined with fresh leaves, grass and roots (1), often near ground, in dense undergrowth, but once c. 10 m above ground in kunumella tree (1); constructed by both adults (1). Eggs 2–3, chalky white; 34–39·4 mm × 25·1–39·3 mm (1), but no information on incubation; both adults provision young (1). No further data (1).
Conservation Status
VULNERABLE. Population currently estimated at 2500–9999 mature individuals within overall range of 36,600 km2, and is considered to be declining. However, other authorities have suggested that numbers may now be as low as just a few hundred individuals. Although not uncommon locally, this species is generally scarce and is mostly restricted to fragmented small local populations in wet zone of SW Sri Lanka, with most records from Wasgomua, Yala, Udawalawa, Galoya and Lahugala forests. Its numbers have declined through shooting (although this is perhaps no longer a serious problem) and through loss of habitat to cultivation, logging, fuelwood collection, conversion to tree plantations, gem mining, settlement and fire. Being a primarily canopy-dwelling species, the species has been particularly badly affected by selective logging. P. pyrrhocephalus occurs in several national parks and forest reserves, including Sinharaja National Heritage Wilderness Area (11,187 ha), Gal-Oya National Park, Senanayake Samudra Sanctuary, Uda Walawe National Park and Peak Wilderness Sanctuary, although some of these areas lack effective protection and continue to be degraded and undergo further fragmentation. All specimen records are from Sri Lanka; several mainly old, unconfirmed sight records have come from S India, in Karnataka (2), S Kerala and W Tamil Nadu, but these are now considered more likely to be misidentifications.