The ashy-breasted flycatcher (Muscicapa randi) is a species of bird in the family Muscicapidae. It is endemic to the Philippines found only on the islands of Negros and Luzon. Its natural habitat is tropical moist lowland forests where it rarely observed. It is threatened by habitat loss.[1]
| Ashy-breasted flycatcher | |
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Scientific classification 
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| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Aves |
| Order: | Passeriformes |
| Family: | Muscicapidae |
| Genus: | Muscicapa |
| Species: | M. randi
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| Binomial name | |
| Muscicapa randi | |
Description
editEBird describes the bird as "A little-known small drab bird of lowland and foothill forest. Gray-brown above, darker in the wing, with a gray-brown chest blending to a white belly and a small white throat patch. Note the bicolored bill, black above and orange below. Similar to Furtive Flycatcher, but slightly larger, with an orange lower bill, no rufous outer tail feathers, and no black band on the end of the tail. Song consists of very high-pitched short phrases repeated at intervals. "[2]
It was formerly conspecific with the Asian brown flycatcher and the Sumba flycatcher. It is differentiated from the Asian brown flycatcher, which is migratory and may be found in the same areas by its shorter wings as the Ashy-breasted is a forest endemic and does not migrate. It also has a slightly longer and orange lower mandible.
Ecology and behavior
editThis species feeds on small insects. Usually seen alone on in pairs. It forages low in the understorey of clearings and forest edge.
Almost no breeding information except a fledgelings and young birds seen from May to August. [3]
Habitat and conservation status
editIt inhabits primary and secondary growth forest up to 1,000 meters above sea level. It exhibits some tolerance to habitat degradation being recorded in clearings. It is often found perching on exposed branches near the canopy.[4] Birds caught in August and September at Dalton Pass, Luzon, suggest that it may undertake intra-island movements, but possibly little more than post-breeding dispersal.
It has been assessed as vulnerable with a population currently between 6,000 and 15,000 and believed to be declining. In 1988, it was estimated that as little as 4% of original forest remained on Negros, 24% on Luzon with these figures continuing to decline. This species' main threat is habitat loss with wholesale clearance of forest habitats as a result of legal and illegal logging, agricultural conversion and mining activities occurring within the range. In 1988, it was estimated that as little as 4% of original forest remained on Negros, 24% on Luzon with these figures continuing to decline.
It has been recorded in a few protected areas including Mount Makiling National Park and Northern Sierra Madre Natural Park, however like most areas in the country, protection against deforestation and hunting is lax. It has also been found in the proposed area of Balinsasayao Twin Lakes Natural Park which has received conservation funding.
Conservation actions proposed include to re-examine museum specimens of Muscicapa flycatchers from the Philippines to check identification, in order to resolve its anomalous distribution. Survey to further investigate its true distribution and population. Extend the Northern Sierra Madre Natural Park and improve enforcement. Afford formal protection to Balinsasayao Twin Lakes Natural Park.[5]
References
edit- ^ a b BirdLife International (2018). "Muscicapa randi". IUCN Red List of Threatened Species. 2018: e.T22709211A132081457. doi:10.2305/IUCN.UK.2018-2.RLTS.T22709211A132081457.en. Retrieved 12 November 2021.
- ^ "Ashy-breasted Flycatcher". Ebird. Archived from the original on 2020-02-06.
- ^ Clement, Peter (2020). "Ashy-breasted Flycatcher (Muscicapa randi), version 1.0". Birds of the World. doi:10.2173/bow.asbfly1.01species_shared.bow.project_name. ISSN 2771-3105.
- ^ Allen, Desmond (2020). Birds of the Philippines. Barcelona: Lynx and Birdlife International Field Guides. pp. 322–323.
- ^ International), BirdLife International (BirdLife (2018-08-09). "IUCN Red List of Threatened Species: Muscicapa randi". IUCN Red List of Threatened Species. Retrieved 2021-09-17.
External links
edit
Media related to Muscicapa randi at Wikimedia Commons
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