Marbled frogmouth

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Marbled frogmouth
Marbled Frogmouth A22I6539.jpg
Subspecies marmoratus pair
Scientific classification Red Pencil Icon.png
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Podargiformes
Family: Podargidae
Genus: Podargus
Species:
P. ocellatus
Binomial name
Podargus ocellatus
Quoy & Gaimard, 1830
Subspecies plumiferus in Mount Glorious, Queensland, Australia Marbled Frogmouth - Mount Glorious, Queensland.jpg
Subspecies plumiferus in Mount Glorious, Queensland, Australia

The marbled frogmouth (Podargus ocellatus) is a bird in the family Podargidae. The species was first described by Jean René Constant Quoy and Joseph Paul Gaimard in 1830. It is found in the Aru Islands, New Guinea and Queensland. Its natural habitats are subtropical or tropical moist lowland forest and subtropical or tropical moist montane forest.

Contents

Taxonomy

There are five subspecies recognised; the nominate ocellatus is found in New Guinea and surrounding islands. Two subspecies are found on islands of Papua New Guinea; intermedius is found on Trobriand Islands and D'Entrecasteaux Islands, meeki is endemic to Tagula Island. Australia has two subspecies; marmoratus is found on Cape York Peninsula, plumiferus (known locally as the plumed frogmouth) is found in south-east Queensland. [2] [3]

Rigidipenna inexpectatus, endemic to four islands in the Solomon Islands, was formerly considered a subspecies. It was split into its own genus, Rigidipenna , in 2007. [4]

Distribution and habitat

The Conondale ranges in Queensland's Sunshine Coast is considered a stronghold for the plumed frogmouth; notable populations are within the Conondale National Park. The species is rare and is listed as vulnerable in Queensland and occurs in subtropical rainforest and vineforest at altitudes from 50–800 m. [5] The species roosts in the canopy of and is considered cryptic and extremely hard to find or study. Current populations are threatened by land clearing, inappropriate fire regimes and timber harvesting with future impacts of climate change posing additional risks. [6] There have been estimates of the current pairs in the Conondale ranges being around 800 pairs with the current range of the species is just under 2000 ha with some potential future habitat increase in population being created by regenerating rainforest previously logged. Its specialised habitat requirements being un-logged pristine forests, the species is considered extremely vulnerable due to significant habitat reduction. [5] Future harvesting of native timber in the Conondale region also poses risk. [5]

Behavior

P. ocellatus is a nocturnal ground feeder. During the day, it sleeps on a tree branch with its beak pointing upward, taking on the appearance of a tree branch. To cope with the heat and humidity of its tropical home, P. ocellatus has heart and respiration rates lower than is typical for birds of its size. During periods of hyperthermia, it will enact panting as a cooling mechanism, with more efficient cooling effect than is seen in other bird species performing the same action. [7]


Related Research Articles

<span class="mw-page-title-main">Conondale National Park</span> Protected area in Queensland, Australia

Conondale National Park is 130 km north of Brisbane in the Sunshine Coast Hinterland near the town of Conondale in the south east Queensland bioregion. The park covers an area of 35,648 hectares protecting large areas of subtropical rainforest, woodlands, wet and dry sclerophyll forest including Queensland's tallest tree. The park contains areas of regenerating forest which have been previously logged; areas of forest plantations also border the park. The park is currently managed by the Queensland Government under the Nature Conservation Act 1992.

<span class="mw-page-title-main">D'Aguilar National Park</span> Protected area in Queensland, Australia

D'Aguilar National Park is a national park in Queensland, Australia. It contains the D'Aguilar Range and is located along the northwest of the Brisbane metropolitan area. The park is traversed by the winding scenic Mount Nebo Road and Mount Glorious Road.

<span class="mw-page-title-main">Frogmouth</span> Family of birds

The frogmouths are a group of nocturnal birds related to owlet-nightjars, swifts, and hummingbirds. Species in the group are distributed in the Indomalayan and Australasian realms.

<span class="mw-page-title-main">Tawny frogmouth</span> Species of bird

The tawny frogmouth is a species of frogmouth native to the Australian mainland and Tasmania and found throughout. It is a big-headed, stocky bird, often mistaken for an owl, due to its nocturnal habits and similar colouring, and sometimes, at least archaically, referred to as mopoke or mopawk, a name also used for the Australian boobook, the call of which is often confused with that of the tawny frogmouth.

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

The blue-faced parrotfinch is a locally common species of estrildid finch found in north-eastern Australia, Japan, Indonesia, Federated States of Micronesia, France (introduced), New Caledonia, Palau, Papua New Guinea, the Solomon Islands and Vanuatu. It has an estimated global extent of occurrence of 10,000,000 km2.

The Solomons frogmouth, also known as the Cinnamon frogmouth or Solomon Islands frogmouth, is a bird in the frogmouth family. It was first described in 1901, but not recognized as a distinct species until 2007. The Solomons frogmouth is the only known member of the genus Rigidipenna. It is also endemic to the islands of Isabel, Bougainville and Guadalcanal in the Solomon Islands archipelago, in the countries of Papua New Guinea and the Solomon Islands.

<span class="mw-page-title-main">Blyth's frogmouth</span> Species of bird

Blyth's frogmouth is a species of bird in the family Podargidae. It lives in the tropical and subtropical moist broadleaf forests of Brunei, Cambodia, Indonesia, Laos, Malaysia, Myanmar, Thailand, and Vietnam. It is sometimes considered conspecific with the Javan and Palawan frogmouths.This bird is typically only seen at night time in the lowlands and the lower forests, about to eight hundred meters. There are different characteristics to the male and the female birds. The males have a whitish lower belly with random white blotches on its breasts. The wings of the male also typically show extensive barring. The females are a warm brown, with the white blotches on the breast in the pattern of a necklace. The females also have a less wing barring than the males do. Both males and females vocalizations give harsh nasal croaks. In addition to these croaks, the males also vocalize rippling clear whistles.

<span class="mw-page-title-main">Sunda frogmouth</span> Species of bird

The Sunda frogmouth is a species of bird, typically placed in the family Podargidae of the order Caprimulgiformes. Recent research suggests, however, that the old order Podargiformes should be re-established, wherein the Asian frogmouths would be placed in their own family, Batrachostomidae.

<span class="mw-page-title-main">Hodgson's frogmouth</span> Species of bird

Hodgson's frogmouth is a species of bird in the family Podargidae. It is found in Bangladesh, Bhutan, China, India, Laos, Myanmar, Thailand, and Vietnam. Its natural habitat is temperate forests.

<span class="mw-page-title-main">Javan frogmouth</span> Species of bird

The Javan frogmouth, sometimes known as Horsfield's frogmouth, is a species of bird in the family Podargidae. It is sometimes considered conspecific with the Blyth's and Palawan frogmouths. Found in Southeast Asia, Indonesia and the Philippines, it lives in subtropical or tropical moist lowland forest.

The Bornean frogmouth is bird species in the family Podargidae. Some taxonomists consider it to be a subspecies of the short-tailed frogmouth, but others consider it to be a distinct species. It is found in Indonesia and Malaysia and is endemic to the island of Borneo. Its natural habitats are subtropical or tropical moist lowland forest and subtropical or tropical moist montane forest. It is threatened by habitat loss.

<span class="mw-page-title-main">Sumatran frogmouth</span> Species of bird

The Sumatran frogmouth, also known as the short-tailed frogmouth and the pale-faced frogmouth, is a nocturnal bird belonging to the family Podargidae. It is endemic to the island of Sumatra in Indonesia.

<i>Podargus</i> Genus of birds

Podargus is a small genus of birds in the frogmouth family, Podargidae. All members of this genus are found in Australia, with some species being found in Papua New Guinea, Indonesia, and the Solomon Islands, as well.
It contains these species to date:

<span class="mw-page-title-main">Papuan frogmouth</span> Species of bird

The Papuan frogmouth is a species of bird in the family Podargidae.

<span class="mw-page-title-main">Golden monarch</span> Species of bird

The golden monarch is a species of passerine bird in the family Monarchidae found in New Guinea. Its natural habitats are subtropical or tropical moist lowland forests and subtropical or tropical moist montane forest. The golden monarch displays marked sexual dimorphism, the male a striking golden colour with black mask, wings and tail, the female a golden or golden-olive colour. Both bear a characteristic 'teardrop' white pattern below the eye.

<span class="mw-page-title-main">Spectacled monarch</span> Species of bird

The spectacled monarch is a species of bird in the family Monarchidae. It is found in Australia, Indonesia, and Papua New Guinea. Its natural habitats are subtropical or tropical moist lowland forests, subtropical or tropical mangrove forests, and subtropical or tropical moist montane forests.

<span class="mw-page-title-main">White-rumped robin</span> Species of songbird native to New Guinea

The white-rumped robin is a species of bird in the family Petroicidae. It is found in New Guinea. Its natural habitats are subtropical or tropical moist lowland forests and subtropical or tropical moist montane forests.

<span class="mw-page-title-main">Noisy pitta</span> Species of bird

The noisy pitta is a species of bird in the family Pittidae. The noisy pitta is found in eastern Australia and southern New Guinea. It eats earthworms, insects and snails. Its natural habitats are temperate forests, subtropical or tropical moist lowland forest, and subtropical or tropical moist montane forest.

<span class="mw-page-title-main">Palawan frogmouth</span> Species of bird

The Palawan frogmouth is a species of bird in the family Podargidae. It is found on Palawan in the Philippines. Its natural habitat is subtropical or tropical moist lowland forest. It is sometimes considered conspecific with the Javan and Blyth's frogmouth.

Christopher Filardi is an American evolutionary biologist and ecologist.

References

  1. BirdLife International (2016). "Podargus ocellatus". IUCN Red List of Threatened Species . 2016: e.T22736125A95125102. doi: 10.2305/IUCN.UK.2016-3.RLTS.T22736125A95125102.en . Retrieved 12 November 2021.
  2. "Marbled Frogmouth (Podargus ocellatus) » Planet of Birds". Archived from the original on 14 July 2014. Retrieved 16 May 2013.
  3. "Archived copy" (PDF). Archived from the original (PDF) on 18 June 2012. Retrieved 16 May 2013.{{cite web}}: CS1 maint: archived copy as title (link)
  4. Cleere et al. 2007. A new genus of frogmouth (Podargidae) from the Solomon Islands – results from a taxonomic review of Podargus ocellatus inexpectatus Hartert 1901. Ibis 149:271-286
  5. 1 2 3 Smith, G.C., Hamley, B.J., Lees, N., 1998. An Estimate of the Plumed Frogmouth Podargus ocellatus plumiferus Population Size in the Conondale Ranges [WWW Document]. URL http://search.informit.com.au/documentSummary;dn=668756953042077;res=IELNZC Archived 16 November 2017 at the Wayback Machine (accessed 4.16.14).
  6. Smith, G.C., Hamley, B.J., 2009. Variation in vocal response of Plumed Frogmouth (Podargus ocellatus plumiferus) to call-playback. Emu 109, 339–343.
  7. Lasiewski, Robert C.; Dawson, William R.; Bartholomew, George A. (July 1970). "Temperature Regulation in the Little Papuan Frogmouth, Podargus ocellatus". The Condor. 72 (3): 332–338. doi:10.2307/1366012. JSTOR   1366012.