The whiskered flowerpecker (Dicaeum proprium) is a species of bird in the family Dicaeidae. It is endemic to the island of Mindanao in the Philippines. Its natural habitat is tropical moist montane forest. It is becoming rare due to habitat loss.
| Whiskered flowerpecker | |
|---|---|
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Scientific classification 
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| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Aves |
| Order: | Passeriformes |
| Family: | Dicaeidae |
| Genus: | Dicaeum |
| Species: | D. proprium
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| Binomial name | |
| Dicaeum proprium Ripley & Rabor, 1966
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Description and taxonomy
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EBird describes the bird as "A tiny bird of lower montane forest and edge on Mindanao, where it feeds on mistletoe. Glossy black above and brown below, with a whitish moustache stripe bordered below by a thin black line, a thin white throat patch, and a white line on the sides. Female has a blackish-brown crown and upperparts. Distinguished from all other flowerpeckers by its brown underparts. Voice is a soft 'chup' or harsh 'juk!'"[2]
This species is monotypic and has no subspecies.
Ecology and behavior
editOften seen feeding on fruiting and flowering trees where it feeds on fruit, nectar, and pollen.[3] They are dependent on mistletoe flowers and are very site loyal [4]
Almost nothing is known about its breeding habits except an observation of a bird carrying nesting material to the top of a 20 meter tree in late April to early May.[5]
Habitat and conservation status
editIt inhabits tropical moist primary and secondary sub-montane and montane forest and forest edge 1,000 masl where they are dependent on mistletoe flowers.
IUCN has assessed this bird as a least-concern species. It was formerly listed as a near-threatened species as it was rare but over time it was discovered that these birds were extremely site loyal to mistletoes.
Despite a limited range, it is said to be locally common in its range. As it occurs in rugged and inaccessible mountains, this has allowed a large portion of its habitat to remain intact. It is also able to tolerate degraded forest. However, the population is still said to be declining, it is still affected by habitat loss through deforestation, mining, land conversion and slash-and-burn - just not to the same extent as lowland forest.[6]
References
edit- ^ BirdLife International (2017). "Dicaeum proprium". IUCN Red List of Threatened Species. 2017: e.T22717481A118495619. doi:10.2305/IUCN.UK.2017-3.RLTS.T22717481A118495619.en. Retrieved 17 November 2021.
- ^ "Whiskered Flowerpecker". Ebird.
- ^ "Whiskered Flowerpecker (Dicaeum proprium)". www.hbw.com. Retrieved 2020-03-14.
- ^ Allen, Desmond (2020). Birds of the Philippines. Barcelona: Lynx and Birdlife International Field Guides. pp. 342–343.
- ^ Cheke, Robert; Mann, Clive (2020). "Whiskered Flowerpecker (Dicaeum proprium), version 1.0". Birds of the World. doi:10.2173/bow.whiflo1.01species_shared.bow.project_name. ISSN 2771-3105.
- ^ International), BirdLife International (BirdLife (2016-10-01). "IUCN Red List of Threatened Species: Dicaeum nigrilore". IUCN Red List of Threatened Species. Retrieved 2021-09-09.