The yellowish white-eye (Zosterops nigrorum) or golden-yellow white-eye, is a species of bird in the family Zosteropidae. It is endemic to the Philippines. Its natural habitat is tropical moist lowland forests.
| Yellowish white-eye | |
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Scientific classification 
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| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Aves |
| Order: | Passeriformes |
| Family: | Zosteropidae |
| Genus: | Zosterops |
| Species: | Z. nigrorum
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| Binomial name | |
| Zosterops nigrorum Tweeddale, 1878
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Description and taxonomy
editEbird describes it as "A small bird of lowland and foothill forest and more open wooded areas. Olive-green above and bright yellow below with a yellow patch between the eye and bill. Note the broad white eye-ring. Usually found in single- or mixed-species flocks where it is a core species. Occurs together with Lowland and locally with Mountain White-eyes, but Yellowish has a yellow rather than pale-gray belly. Song consists of jumbled whistles. Calls include a typical white-eye “tweet” or trill."[2]
Subspecies
editEight subspecies are recognised:
- Z. n. nigrorum – – Found in Cresta de Gallo, Masbate, Ticao, Caluya, Panay and Negros.
- Z. n. mindorensis – Found in Mindoro
- Z. n. catarmanensis – Found in Camiguin Sur.
- Z. n. richmondi – Found in Cagayancillo
- Z. n. luzonicus – Found in SE Luzon and Catanduanes
- Z. n. innominatus – Found in Northeast and Central Luzon
- Z. n. aureiloris – Found in North and Northwest Luzon
- Z. n. meyleri – Found in Camiguin Norte[3]
Ecology and behavior
editForages in the understory for insects and often joins mixed-species flocks that include Blue-headed fantail, Golden-crowned babbler, Lemon-throated leaf warbler, Black-crowned babbler, Flame-templed babbler and other small birds. Adults with enlarged gonads from January to May but not much else is known.[3]
Habitat and conservation status
editIts natural habitats are tropical moist lowland forest, second growth and plantations up to 1,250 meters above sea level.
The IUCN has classified the species as being of Least Concern as it has a large range and it is common throughout. However, deforestation in the Philippines continues throughout the country due to slash and burn farming, mining, illegal logging and habitat conversion.[4]
References
edit- ^ BirdLife International (2018). "Zosterops nigrorum". IUCN Red List of Threatened Species. 2018: e.T22714071A132104786. doi:10.2305/IUCN.UK.2018-2.RLTS.T22714071A132104786.en. Retrieved 12 November 2021.
- ^ "Yellowish White-eye - eBird". ebird.org. Retrieved 2024-09-09.
- ^ a b van Balen, Bas (2020). "Yellowish White-eye (Zosterops nigrorum), version 1.0". Birds of the World. doi:10.2173/bow.yelwhe1.01species_shared.bow.project_name. ISSN 2771-3105.
- ^ IUCN (2018-08-09). Zosterops nigrorum: BirdLife International: The IUCN Red List of Threatened Species 2018: e.T22714071A132104786 (Report). International Union for Conservation of Nature. doi:10.2305/iucn.uk.2018-2.rlts.t22714071a132104786.en.
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