Superregnum: Eukaryota
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Superphylum: Deuterostomia
Phylum: Chordata
Cladus: Craniata
Subphylum: Vertebrata
Infraphylum: Gnathostomata
Superclassis: Tetrapoda
Cladus: Reptiliomorpha
Cladus: Amniota
Classis: Reptilia
Cladus: Eureptilia
Cladus: Romeriida
Subclassis: Diapsida
Cladus: Sauria
Infraclassis: Archosauromorpha
Cladus: Crurotarsi
Divisio: Archosauria
Subsectio: Ornithodira
Subtaxon: Dinosauromorpha
Cladus: Dinosauria
Ordo: Saurischia
Cladus: Theropoda
Cladus: Neotheropoda
Infraclassis: Aves
Cladus: Euavialae
Cladus: Avebrevicauda
Cladus: Pygostylia
Cladus: Ornithothoraces
Cladus: Euornithes
Cladus: Ornithuromorpha
Cladus: Ornithurae
Cladus: Carinatae
Parvclassis: Neornithes
Cohors: Neognathae
Ordo: Cuculiformes
Familia: Cuculidae
Genus: Phaenicophaeus
Species: Phaenicophaeus curvirostris
Subspecies P. c. curvirostris - P. c. deningeri - P. c. harringtoni - P. c. microrhinus - P. c. oeneicaudus - P. c. singularis
Name
Phaenicophaeus curvirostris (Shaw, 1810)
Synonyms
Zanclostomus curvirostris
References
The naturalists' miscellany 21 pl.905,text
Vernacular names
English: Chestnut-breasted Malkoha
español: Malcoha pechicastaño
français: Malcoha rouverdin
Bahasa Melayu: Burung Cenuk Birah
தமிழ்: கபில மார்புப் பூங்குயில்
Türkçe: Kestane göğüslü malkoha
The chestnut-breasted malkoha (Phaenicophaeus curvirostris) is a species of cuckoo in the family Cuculidae. Found in Southeast Asia from Myanmar through to eastern Java, the Philippines and Borneo, it is a large cuckoo measuring up to 49 cm (19 in) with grey and dark green upperparts and chestnut underparts, and a large curved pale upper mandible. The male and female are similar in plumage. Unlike many cuckoos, it builds its nest and raises its own young.[2]
Taxonomy
The chestnut-breasted malkoha was first described from a specimen collected in western Java by English naturalist George Shaw in 1810 as Cuculus curvirostris, before the genus Phaenicophaeus was erected by English naturalist James Francis Stephens in 1815. Its specific epithet is derived from the Latin words curvus "curved", and rostrum "beak".[3] The genus name is derived from the ancient Greek phoiniko- "crimson", and phaes "eyes" or "face",[4] referring to the red-faced malkoha. However, the 'œ' was transcribed incorrectly as 'æ'.[5]
Subspecies
Six subspecies are recognised:
P. c. singularis: from southern Myanmar and Thailand, through the Malay Peninsula and into Sumatra, as well as the Anambas archipelago.
P. c. oeneicaudus: from western Sumatra Islands.
P. c. curvirostris: from central and western Java.
P. c. deningeri: from eastern Java and Bali.
P. c. microrhinus: from Bangka Island and Borneo.
P. c. harringtoni: from Palawan, Balabac, Calamian and Dumaran islands of the Palawan province of the western Philippines.
Description
Measuring 42–49 cm (17–19 in) in length, the chestnut-breasted malkoha has a large, curved, pale yellow upper mandible and darker red or black lower mandible, and a bare red patch of rough skin around the eye. The head is grey and wings are dark green fading to blue with age. Its underparts and rump are chestnut, and feet are dark grey.[6] Little sexual dimorphism is seen, as the male and female are similar in plumage, although the male has a pale blue iris and the female yellow.
Distribution and habitat
It is found in Brunei, Indonesia, Malaysia, Myanmar, the western Philippines, and southern Thailand.[6]
Its natural habitats are subtropical or tropical moist lowland forests and subtropical or tropical mangrove forests. It resides mainly in the middle story in dense foliage.[6] Much of its forest habitat is being cleared.
Feeding
It eats small vertebrates, such as small lizards, frogs, and baby birds, and insects,[6] including caterpillars, grasshoppers, cicadas, stick insects, mantises, cockroaches, beetles, and bugs, as well as spiders and small crabs.
Breeding
Unlike many cuckoos, the chestnut-breasted malkoha builds its nest and raises its own young.[2] Breeding season varies by location, from August to December in Borneo, to January to September in Southeast Asia. The male and female pair up and build a nest around 35 cm (14 in) diameter of small branches and twigs,[6] with a leaf-lined depression or cup around 11 cm (4.3 in) in diameter and 5 cm (2.0 in) deep. Two or three matte white eggs measuring 34 x 28 mm are laid. Both the female and male incubate the eggs, which usually hatch around 13 days after being laid. Young birds remain in the nest for around 11 days, during which time they are fed by both parents.[2]
References
BirdLife International (2016). "Phaenicophaeus curvirostris". IUCN Red List of Threatened Species. 2016: e.T22725423A94892093. doi:10.2305/IUCN.UK.2016-3.RLTS.T22725423A94892093.en. Retrieved 12 November 2021.
Payne, p. 297
Simpson DP (1979). Cassell's Latin Dictionary (5th ed.). London: Cassell Ltd. p. 883. ISBN 0-304-52257-0.
Liddell, Henry George & Robert Scott (1980). A Greek-English Lexicon (Abridged ed.). United Kingdom: Oxford University Press. ISBN 0-19-910207-4.
Payne RB, Sorenson MD (2005). The Cuckoos: Cuculidae. Oxford University Press. p. 294. ISBN 0-19-850213-3.
Strange, Morten (2000). Photographic Guide to the Birds of Southeast Asia. Singapore: Periplus. p. 157. ISBN 962-593-403-0.
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