Yellowish bulbul

Last updated

Yellowish bulbul
Yellowish Bulbul - Philippines H8O1414 (16864505460).jpg
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Passeriformes
Family: Pycnonotidae
Genus: Hypsipetes
Species:
H. everetti
Binomial name
Hypsipetes everetti
(Tweeddale, 1877)
Hypsipetes everetti distribution map.png
Synonyms
  • Criniger EverettiTweeddale, 1877 [2]
  • Ixos everetti(Tweeddale, 1877)

The yellowish bulbul (Hypsipetes everetti) 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.

Contents

Description and taxonomy

EBird describes it as "A medium-sized bird of lowland and foothill forest and edge. Fairly large for a bulbul. Two different-looking races occur. The widespread one is olive-brown above with a yellow belly and an orange-brown chest, throat, and cheek. Sulu birds have warm brown upperparts. Yellowish Bulbul is similar to Philippine Bulbul, but has a yellow rather than white belly. Song consists of a descending series of medium-pitched notes, jumping back to a higher note at the end. Also gives harsh grating calls and nasal screeches."

The Camiguin bulbul (H. catarmanensis) of Camiguin Sur was formerly considered a subspecies, but more recent studies have found it to be a distinct species [3] The yellowish bulbul is differntiated by its olive green cap, lighter plummage, smaller size and through its call.

Subspecies

Two subspecies are currently recognized:

Ecology and behavior

The diet of the consists of insects and fruit but not much is known about the specifics. Seen in small groups or joins mixed flocks with other forest birds.

Barely anything is known about this species breeding behaviour. Birds in breeding condition with enlarged gonads collected in April to August. Otherwise, mating, nest and fledgling stages of this bird are all undescribed. [4]

Habitat and conservation status

It is found in tropical moist lowland forest up to 1,000 meters above sea level.

The International Union for Conservation of Nature recognizes the Yellowish bulbul as two separate species. It lists the Yellowish bulbul as Least-concern species as it remains common throughout most of its range across Mindanao and East Visayas. Occurs in a few protected areas like Samar Island Natural Park, Mount Apo and Mount Kitanglad but actual protection and enforcement from illegal logging and hunting are lax. [5]

The Sulu bulbul is assessed as Near-threatened species due it is relatively small range. The islands on the Sulu Archipelago have mostly been deforested. [6]

Related Research Articles

<span class="mw-page-title-main">Black-chinned fruit dove</span> Species of bird

The black-chinned fruit dove, also known as the black-throated fruit dove or Leclancher's dove. It is found in the lowland forests of the Philippines and Taiwan.

<span class="mw-page-title-main">Blue-backed parrot</span> Species of bird

The blue-backed parrot, also known as Müller's parrot and Burbridge's parrot is a large, endangered species of parrot endemic to the Philippines. It is found in tropical moist lowland forest but is now feared locally extinct in a large part of its range including Negros, Panay, Leyte, Luzon and Polilio. The only recent records are in Samar, Mindanao and Tawi-tawi. Flocks are small and often active at night. Its main threats are habitat loss and trapping for the pet trade.

<span class="mw-page-title-main">Sulphur-bellied bulbul</span> Species of bird

The sulphur-bellied bulbul is a songbird species in the bulbul family, Pycnonotidae. It is endemic to Palawan (Philippines). Its natural habitat is tropical moist lowland forests.

<span class="mw-page-title-main">Zamboanga bulbul</span> Species of bird

The Zamboanga bulbul is a songbird species in the bulbul family, Pycnonotidae. It is endemic to the Philippines, where its natural habitat is tropical moist lowland forests of Basilan and the Zamboanga Peninsula. It is becoming rare due to habitat loss.

<span class="mw-page-title-main">Streak-breasted bulbul</span> Species of bird

The streak-breasted bulbul is a songbird species in the bulbul family, Pycnonotidae.

<span class="mw-page-title-main">Yellow-wattled bulbul</span> Species of bird

The yellow-wattled bulbul is a species of songbird in the bulbul family of passerine birds. It is endemic to the Philippines. Its natural habitat is tropical moist lowland forests and forest edge

<span class="mw-page-title-main">Rufous-lored kingfisher</span> Species of bird

The rufous-lored kingfisher, also known as Winchell's kingfisher, is a species of bird in the kingfisher family Alcedinidae. It is endemic to the Philippines, its natural habitat being lowland forests. It is threatened by deforestation, and the International Union for Conservation of Nature (IUCN) has assessed it as a vulnerable species.

<span class="mw-page-title-main">Black-bibbed cicadabird</span> Species of bird

The black-bibbed cicadabird or black-bibbed cuckooshrike is a species of bird in the family Campephagidae. It is endemic to the Philippines. The species is elusive and poorly known. This species has five subspecies that differ considerably in plummage, it is possible that this may actually be a species complex and consists of multiple species.

<span class="mw-page-title-main">Buzzing flowerpecker</span> Species of bird

The buzzing flowerpecker or white-bellied flowerpecker is a species of bird in the family Dicaeidae. It is endemic to the Philippines. Its natural habitats are tropical moist lowland forest and or tropical moist montane forest.

<span class="mw-page-title-main">Pygmy flowerpecker</span> Species of bird

The pygmy flowerpecker is a species of bird in the family Dicaeidae. It is endemic to the Philippines.

<span class="mw-page-title-main">Elegant tit</span> Species of bird

The elegant tit is a species of bird in the tit family Paridae endemic to the Philippines.

<span class="mw-page-title-main">Everett's white-eye</span> Species of bird

Everett's white-eye is a bird species in the disputed family Zosteropidae, which might belong with the Old World babblers (Timaliidae). The name commemorates British colonial administrator and zoological collector Alfred Hart Everett. It is only found on the Talaud Islands, Sulu Archipelago and the Philippines. Its natural habitats are tropical moist lowland forests and tropical moist montane forests.

<span class="mw-page-title-main">Yellowish white-eye</span> Species of bird

The yellowish white-eye 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.

<span class="mw-page-title-main">Philippine green pigeon</span> Species of bird

The Philippine green pigeon is a pigeon in the genus Treron. It is endemic to the Philippines where it lives in the tropical moist lowland forests. It is part of the pompadour green pigeon complex which it was once conspecific with.

<span class="mw-page-title-main">Mindanao boobook</span> Species of owl

The Mindanao boobook or Mindanao hawk-owl is a species of owl in the family Strigidae that is endemic to the Philippines on the island of Mindanao. It was previously known as a subspecies of the Philippine hawk-owl, but was reclassified in 2012, as voice and other evidence suggested it a distinct species. It is found in tropical moist lowland forest. It is threatened by habitat loss.

<span class="mw-page-title-main">Sulu boobook</span> Species of owl

The Sulu boobook or Sulu hawk-owl is a species of owl in the family Strigidae. It is endemic to the Sulu Archipelago in the Philippines. It was previously known as a subspecies of the Philippine hawk-owl, but was reclassified in 2012, as voice and other evidence suggested it was a distinct species. It is found in tropical moist lowland forest. It is threatened by habitat loss.

<span class="mw-page-title-main">Camiguin bulbul</span> Species of songbird

The Camiguin bulbul is a species of songbird in the bulbul family, Pycnonotidae. It is endemic to the Philippines being only found on Camiguin.

<span class="mw-page-title-main">Fire-throated flowerpecker</span> Species of bird

The fire-throated flowerpecker is a species of bird in the flowerpecker family Dicaeidae that is found in the Philippines except on the islands of Mindoro, the Palawan group and the Sulu Archipelago. It was formerly considered to be a subspecies of the fire-breasted flowerpecker.

<span class="mw-page-title-main">Tablas bulbul</span>

The Tablas bulbul also known as the Romblon bulbul or the Tablas streak-breasted bulbul is a subspecies of the streak-breasted bulbul. It is endemic to the Philippines found only on the islands of Romblon and Tablas Island where its natural habitat is tropical moist lowland forest. It is threatened by habitat loss and hunting. It is likely that this will eventually be split into a separate species and assessed as critically endangered.

References

  1. BirdLife International (2016). "Hypsipetes everetti". IUCN Red List of Threatened Species . 2016: e.T103823433A94364608. doi: 10.2305/IUCN.UK.2016-3.RLTS.T103823433A94364608.en . Retrieved 17 November 2021.
  2. Internet Bird Collection. Yellowish Bulbul (Ixos everetti). Accessed 19 November 2011.
  3. "Species Updates – IOC World Bird List" . Retrieved 2021-05-29.
  4. Rasmussen, Pamela C.; del Hoyo, Josep; Fishpool, Lincoln; Collar, Nigel; Tobias, Joseph A.; Kirwan, Guy M. (2023). "Yellowish Bulbul (Hypsipetes everetti), version 3.0". Birds of the World. doi:10.2173/bow.yelbul1.03. ISSN   2771-3105.
  5. IUCN (2016-10-01). Rhipidura superciliaris: BirdLife International: The IUCN Red List of Threatened Species 2016: e.T103708673A94089569 (Report). International Union for Conservation of Nature. doi:10.2305/iucn.uk.2016-3.rlts.t103708673a94089569.en.
  6. IUCN (2023-01-24). Hypsipetes haynaldi: BirdLife International: The IUCN Red List of Threatened Species 2023: e.T103823597A226742571 (Report). International Union for Conservation of Nature. doi:10.2305/iucn.uk.2023-1.rlts.t103823597a226742571.en.