Mindanao serin | |
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Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Aves |
Order: | Passeriformes |
Family: | Fringillidae |
Subfamily: | Carduelinae |
Genus: | Chrysocorythus |
Species: | C. mindanensis |
Binomial name | |
Chrysocorythus mindanensis (Ripley & Rabor, 1961) | |
The Mindanao serin (Chrysocorythus mindanensis) is a species of finch in the family Fringillidae.
It is found in the Philippines in the areas of Mount Katanglad and Mount Apo. [2] [3] Its natural habitats are tropical moist montane forest and tropical high-altitude grassland above 2,000 meters above sea level. Among Mindanao endemic birds, it is the least known with only 1 known photograph of a live specimen in 2012. [4]
EBird describes the Mountain Serin as "Rare and localized highland finch, restricted to upper montane forest and open scrubby and grassy habitats above the treeline. Generally not very obvious, often foraging quietly in dense growth, but flocks will sometimes betray their presence by flying overhead and giving a chorus of chittering twitter calls. Combination of thick conical bill, bright yellow wing-bars, and well-streaked underparts are unique within this species’ range and habitat. Extent of yellow on males’ faces varies, with the Mindanao population having the most extensive yellow. Song is a dry, whirring buzz following a few husky notes." [5]
The Mindanao Serin was first described by S. Dillon Ripley and D. S. Rabor from an adult male collected in 1960 by R. B. Gonzales. The original description also includes a color illustration by Robert Verity Clem, and the type is located in the Yale Peabody Museum. [6]
The Mindanao serin was formerly considered conspecific with the Indonesian serin (Chrysocorythus estherae), together called the mountain serin, but was split as a distinct species by the IOC in 2021. [7] It is differentiated from the Indonesia serin as its plummage has a larger extent of yellow, it is has the darker streaks, a more blunt bill, dark eyering and its more stout appearance. [8]
Diet is completely unknown but believed to feed on seeds and small fruits. Its assumed to forage down low in the bushes and vegetation alone or in small groups. Nothing is known about its breeding habits. [9]
It occupies montane mossy forest and forest edge from typically above 2,000 meters above sea level but has been found as low as 1,500 meters above sea level.
IUCN has assessed this bird as near threatened. As it is only confined to the highest reaches of Mount Apo and Kitanglad, its range is estimated at just 4,300sq km but believed to be secure due to its remoteness. Its population is provisionally estimated at 1,000 to 2,500 mature individuals but there are so few records of this bird that it's difficult to indentify its true rarity. However, due to its high altitude requirement, it may be possibly affected by climate change. [10]
The Mindanao hornbill, also known as the Mindanao tarictic hornbill, is a medium-small species of hornbill found in the canopy of rainforests on Mindanao, Dinagat, Siargao and Basilan in the southern Philippines. All five Philippine tarictics were once considered a single species. Its population declining due to habitat destruction, hunting and the illegal wildlife trade.
The red-eared parrotfinch is a species of estrildid finch endemic to Mindanao in the Philippines. It's known for its striking plumage of a green body, a blue face and the eponymous red-ear. It is found in tropical montane forest above 1,000 meters above sea level.
The Mindanao scops owl or Mindanao highland scops owl is an owl endemic to Mindanao island in the Philippines. It is found in tropical montane forest above 1,000 meters above sea level. It is threatened by habitat destruction and deforestation.
The white-cheeked bullfinch is a species of finch in the family Fringillidae. It is found in mountain regions of the Philippines on the islands of Luzon and Mindanao. It has also been reported on the island of Panay. Its natural habitat is tropical moist montane forests above 1,250 meters above sea level. It is the only bullfinch found in the Philippines.
The Indonesian serin is a species of finch in the family Fringillidae.
The Philippine megapode, also known as the Philippine scrubfowl or the Tabon scrubfowl, is a species of bird in the family Megapodiidae. It is found in the Philippines, northeastern Borneo, and Sulawesi. It has a wide range of natural habitats which include tropical dry forest, tropical moist lowland forest, tropical moist montane forest and small islands. The species was named after the collector Hugh Cuming.
The Philippine leaf warbler is a species of Old World warbler in the family Phylloscopidae. It is endemic to the Philippines on the islands Bohol, Samar, Leyte, Negros, Mindanao, Basilan and the Sulu Archipelago.
The black-faced coucal is a species of cuckoo in the family Cuculidae. It is endemic to the Philippines found in the islands of Mindanao, Basilan Dinagat Islands Bohol, Leyte, Biliran and Samar. It is a striking coucal with its cream head contrasted with a black mask and tail and chestnut wings. Its natural habitat is tropical moist lowland forest.
The yellowish bulbul is a species of songbird in the bulbul family, Pycnonotidae. It is endemic to the Philippines found only on East Visayas, Mindanao and the Sulu Archipelago. The birds of the Sulu archipelago are sometimes considered a separate species called the Sulu bulbul. This species is declining due to habitat loss.
The Apo sunbird is a species of bird in the sunbird family Nectariniidae. It is endemic to the island of Mindanao in the Philippines.It is found in tropical moist montane forests above 1,500 meters above sea level.
The brown tit-babbler is a species of bird in the family Timaliidae. It is endemic to the Philippines. Its natural habitats are tropical moist lowland forest and or tropical moist montane forest.
The striated wren-babbler is a species of passerine bird in the Pellorneidae family. It is endemic to the Philippines found on the islands of Bohol, Samar, Leyte, Basilan, Dinagat Islands and Mindanao. Its natural habitats are tropical moist lowland forest and the lower reaches of tropical moist montane forest.
The stripe-breasted rhabdornis, also known as the stripe-breasted creeper or plain-headed creeper, is a species of bird currently placed in the starling family, Sturnidae. It is endemic to the Philippines on the islands of Mindanao, Leyte, Samar and Biliran. It is typically found in tropical montane and submontane forest but has been found as low as 230 masl in Leyte. It is part of a species complex that includes the Visayan rhabdornis and the Grand rhabdornis which were formerly subspecies of this bird.
The slaty-backed jungle flycatcher, also known as the Goodfellow's jungle flycatcher or the Mindanao jungle flycatcher is a species of bird in the Old World flycatcher family Muscicapidae. It is endemic to the Philippines found only on the island of Mindanao. The specific epithet honours the British zoological collector Walter Goodfellow. Its natural habitat is tropical moist montane forests. It is threatened by habitat loss
The black-and-cinnamon fantail is a species of bird in the fantail family Rhipiduridae. It is endemic to the island of Mindanao in the Philippines where it is found in the tropical montane forests above 1,000 meters above sea level. The specific name is derived from Latin niger for 'black', and cinnamomeus for 'cinnamon'.
The buff-spotted flameback is a species of bird in the family Picidae. It is found on the Philippine islands of Bohol, Leyte, Samar, Biliran, Panaon, Mindanao, Basilan, and Samal. Along with the other Philippine species, Yellow-faced flameback, Luzon flameback, Red-headed flameback, it was formerly conspecific greater flameback
The Negros leaf warbler is a songbird species from the leaf warbler family (Phylloscopidae). It was formerly included in the "Old World warbler" assemblage.
The orange-tufted spiderhunter is a species of bird in the family Nectariniidae. It is endemic to the Philippines found only on Mindanao and Eastern Visayas. It was originally considered a subspecies of the little spiderhunter.
The Tboli sunbird is a subspecies of bird in the sunbird family Nectariniidae. It is endemic to the Philippines found only in the mountains of south Mindanao. Its natural habitat is tropical moist montane forest starting from 800 meters above sea level. This subspecies is recognized as a distinct species by The Clements Checklist of Birds of the World.
The Mindanao island thrush, also known as the Negros island thrush, is a species of passerine in the family Turdidae. It is endemic to the Philippines found in the tropical moist montane forests of Negros and Mindanao. Prior to 2024, it was four separate subspecies of Island thrush, before the Island thrush was split into 17 species by the IOC and Clements checklist.