Rough-crested malkoha

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Rough-crested malkoha
Red-crested-malkoha.jpg
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Cuculiformes
Family: Cuculidae
Genus: Dasylophus
Species:
D. superciliosus
Binomial name
Dasylophus superciliosus
(Dumont, 1823)
Synonyms

Phaenicophaeus superciliosus

The rough-crested malkoha (Dasylophus superciliosus) is a species of cuckoo in the family Cuculidae. It is endemic to Luzon Island in the Philippines. Its natural habitat is tropical moist lowland forest. It is declining due to habitat loss and hunting.

Contents

Description and taxonomy

It is large, with a long tail and a unique crest. It is sexually monomorphic. [2] Its upperparts, wings, and tail are black with bluish green gloss. Its superciliary, or eyebrow, is composed of long, loosely-webbed red feathers running from its lores to its nape. Its graduated tail feathers are tipped white, and its underparts are black with a dull greenish tinge.

Head feather pattern DasylophusSuperciliosus PZSL1873.jpg
Head feather pattern

Subspecies

Two subspecies are recognized

Ecology and behavior

It feeds on insects, especially favouring caterpillars and small mammals, reptiles and amphibians. Forages in the lower levels and likes climbing vines and tangles. Usually observed alone or in small groups. Not much information on breeding data but believed to breed from May to June. A nest was found to have 3 eggs but not enough data to assume clutch size. [4]

Habitat and conservation status

Its natural habitats are tropical moist lowland forest up to 800 meters above sea level. The IUCN has classified the species as least Concern where it is said to be locally common. However, the population is believed to be declining due to deforestation from land conversion, Illegal logging and slash-and-burn farming.

It is found in multiple protected areas such as Mount Banahaw, Mount Makiling, Mount Isarog, Bataan National Park and Northern Sierra Madre Natural Park but like all areas in the Philippines, protection is lax and deforestation and hunting continues despite this protection on paper.

Related Research Articles

References

  1. BirdLife International (2016). "Dasylophus superciliosus". IUCN Red List of Threatened Species . 2016: e.T22684126A93015650. doi: 10.2305/IUCN.UK.2016-3.RLTS.T22684126A93015650.en . Retrieved 16 November 2021.
  2. 1 2 Fortela, Estephen Balais; Gonzalez, Juan Carlos Tecson (March 2022). "Re-examination of the current distribution of two endemic malkohas from Greater Luzon PAIC, the Philippines". Journal of Asia-Pacific Biodiversity. 15 (1): 92–97. doi: 10.1016/j.japb.2021.09.013 . ISSN   2287-884X.
  3. Allen, Desmond (2020). Birds of the Philippines. Barcelona: Lynx and Birdlife Guides International. pp. 84–85.
  4. Payne, Robert B.; de Juana, Eduardo (2020). "Red-crested Malkoha (Dasylophus superciliosus), version 1.0". Birds of the World. doi:10.2173/bow.recmal1.01species_shared.bow.project_name. ISSN   2771-3105.