|
Frogmouth
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. Biology They are named for their large flattened hooked bill and huge frog-like gape, which they use to capture insects. The three ''Podargus'' species are large frogmouths restricted to Australia and New Guinea, that have massive flat broad bills. They are known to take larger prey such as small vertebrates (frogs, mice, etc.), which are sometimes beaten against a stone before swallowing. The ten ''Batrachostomus'' frogmouths are found in tropical Asia. They have smaller, more rounded bills and are predominantly insectivorous. Both ''Podargus'' and ''Batrachostomus'' have bristles around the base of the bill, and ''Batrachostomus'' has other, longer bristles which may exist to protect the eyes from insect prey. In April 2007, a new species of frogmouth was described from the Solomon Islands and placed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tawny Frogmouth
The tawny frogmouth (''Podargus strigoides'') 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. Names Its name in reconstructed Proto-Pama–Nyungan is ''*tawa'' or ''*tawu''.Alpher, Barry. 2004. Pama-Nyungan: Phonological Reconstruction and Status as a Phylo-Genetic Group. In Claire Bowern and Harold Koch (eds.), ''Australian Languages: Classification and the Comparative Method'', 93–126, 387–574. Amsterdam: John Benjamins. Taxonomy The tawny frogmouth was first described in 1801 by the English naturalist John Latham. Its specific epithet is derived from Latin ''strix'' 'owl' and ''oides'' 'form'. Tawny frogmouths belong to the fr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sri Lanka Frogmouth
The Sri Lanka frogmouth, Sri Lankan frogmouth or Ceylon frogmouth (''Batrachostomus moniliger'') is a small frogmouth found in the Western Ghats of south India and Sri Lanka. Related to the nightjars, it is nocturnal and is found in forest habitats. The plumage coloration resembles that of dried leaves and the bird roosts quietly on branches, making it difficult to see. Each has a favourite roost that it uses regularly unless disturbed. It has a distinctive call that is usually heard at dawn and dusk. The sexes differ slightly in plumage. Description This bird reaches in length. Like all frogmouths, this species has a wide and hooked bill with slit-like nostrils and the large head with eyes facing forward to provide a wide field of binocular vision. Compared to others of its genus it has small wings, which are distinguished by the wing coverts ending in black spots tipped with white. The male is gray-brown with fine barring and a spotted crown. Some males are browner and look m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marbled Frogmouth
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. 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. ''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. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Philippine Frogmouth
The Philippine frogmouth (''Batrachostomus septimus'') is a nocturnal bird that can be found throughout the Philippine archipelago. It is common in lowland forests and maturing second growth. There is little information about the bird. It feeds on grasshoppers, cicadas, crickets and beetles. Description Like all frogmouths, the Philippine frogmouth has large eyes for better night vision, a large flat bill for capturing insects, and cryptic plumage which allows them to be camouflaged while perched during the day. They are the only frogmouth species found in the Philippines, and can be confused with the Philippine Nightjar, which despite its similar shape has very different plumage. The Philippine frogmouth is a medium frogmouth, being 24–26 cm long, with two color morphs (and intermediate phases); one is a chestnut rufous with deep rufous ground color, the other a lighter brown with buff and black barring. Both morphs have three distinct light buff or white bands; one on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Papuan Frogmouth
The Papuan frogmouth (''Podargus papuensis'') is a species of bird in the family Podargidae. Taxonomy The species was originally described by zoologist Jean René Constant Quoy and naturalist Joseph Paul Gaimard in 1830. The three subspecies are ''P. p. papuensis'', ''P. p. baileyi'', and ''P. p. rogersi''. Description The Papuan frogmouth is the largest of frogmouths in terms of length. Average sizes indicate that it only falls behind the Neotropical great potoo and oilbird (if the latter is a true member of the order) among the largest species in the order Caprimulgiformes. On average these birds are about , with a range of . This species was found to average in males and in females, with a total range of . The tawny frogmouth is smaller on average than this but is capable of reaching higher maximum weights. The Papuan frogmouth has a bulbous bill, red eye, cream eyebrow, long tail and dark wings. The male of the species is slightly larger, darker and marbled in a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dulit Frogmouth
The Dulit frogmouth (''Batrachostomus harterti'') is a little-known species of bird in the frogmouth family, Podargidae, with a patchily recorded distribution in the mountain forests of northern and central Borneo to which it is endemic. The species is monotypic. History and etymology The type specimen was collected by Charles Hose in 1891 on Mount Dulit in northern Sarawak, at an altitude of about 600 m, with the bird being taken “in a small jungle hut into which it had flown in the dusk evidently attracted by the light”.Thomas (1892). The common name reflects the type locality, while the specific epithet honours German ornithologist Ernst Hartert. Description It is a large, dark, chestnut-brown frogmouth, ranging in length from 32 to 37 cm. The wing length is 220 to 250 mm. It has buffish barring on the crown and a narrow buffish collar on the hindneck. The wing-coverts have large white spots. The underparts are paler brown with buff bars and spots. Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hodgson's Frogmouth
Hodgson's frogmouth (''Batrachostomus hodgsoni'') 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. The common name commemorates the British naturalist Brian Houghton Hodgson. This bird is part of the same order as nightjars are. Both birds are nocturnal and they share similar rictal bristles on the bill which they use to know when to close their bill shut on insects as they Hawking (birds), hawk. This feature is just a hypothesis by scientists who do not completely understand the true use of those bristles yet. the frogmouth differs from its cousin by heavier bills, shorter and more rounded wings and upright posture when perched. Description Hodgson's frogmouth is one of the smaller members of the family Podargidae. As an adult, its length ranges between and it weighs approximately . The brown and gray plumage of this tropical bird resembles tree bark ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gould's Frogmouth
Gould's frogmouth (''Batrachostomus stellatus'') is a nocturnal species of bird in the order Caprimulgiformes and the family Podargidae. It is one of the 12 species in the Batrachostomus genus. Its common name commemorates the English ornithologist and bird artist John Gould (1804-1881). Description Gould's frogmouth is a medium-sized bird that will approximately weight 47 to 48.5 g and measure 21 to 25 cm. It can be seen in two different morphs. They both have the same patterns except that one is light and the other one is dark. They are mostly brown and have a white collar with some scattered white spots on the cover of the wings. The underparts have oval-shaped spots that appears whitish. Contrarily to the other frogmouths, the males and females are very similar. However, some differences arise which permit their identification. The females will have a darker reddish-brown color. Moreover, females have brown iris and yellowish legs while the males have yellow iris and pinkis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sunda Frogmouth
The Sunda frogmouth (''Batrachostomus cornutus'') 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. It is found in Brunei, Indonesia, and Malaysia, where it occurs on Borneo and Sumatra. Its natural habitats are subtropical or tropical moist lowland forest, subtropical or tropical mangrove forest, and subtropical or tropical moist montane forest Montane ecosystems are found on the slopes of mountains. The alpine climate in these regions strongly affects the ecosystem because temperatures fall as elevation increases, causing the ecosystem to stratify. This stratification is a crucial f .... References Batrachostomus Birds of Sumatra Birds of Borneo Birds described in 1822 Taxonomy articles created by Polbot {{Caprimulgiformes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blyth's Frogmouth
Blyth's frogmouth (''Batrachostomus affinis'') 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 Javan () was the fourth son of Noah's son Japheth according to the "Generations of Noah" (Book of Genesis, chapter 10) in the Hebrew Bible. Josephus states the traditional belief that this individual was the ancestor of the Greeks. Also servin ... 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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Large Frogmouth
The large frogmouth (''Batrachostomus auritus'') is a species of bird in the family Podargidae. It is found in Brunei, Indonesia, Malaysia, and Thailand, in subtropical or tropical moist lowland forest. Logging of its habitat poses a risk to its survival, and the International Union for Conservation of Nature has listed it as being "near-threatened". Description The large frogmouth is considerably larger than other members of its genus and grows to a length of about . The sexes are similar and the colouring is rather variable, the upper parts being mainly chestnut and blackish-brown, barred and spotted with white and buff. The underparts are dull brown or pale rufous, the belly being paler than the breast. The beak is horn-coloured with a darker tip, the gape being yellow, the irises are some shade of light or dark brown, and the legs are a dull yellow. Distribution and habitat The species occurs in Thailand, Malaysia, Indonesia and Brunei. Its range extends from southern Thail ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Solomons Frogmouth
The Solomons frogmouth (''Rigidipenna inexpectata''), 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.Cleere, Kratter, Steadman, Braun, Huddleston, Filardi and Dutson. 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 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.Universi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
