Black-crowned pitta | |
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E. ussheri in Tabin Wildlife Reserve, Malaysia | |
Scientific classification | |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Aves |
Order: | Passeriformes |
Family: | Pittidae |
Genus: | Erythropitta |
Species: | E. ussheri |
Binomial name | |
Erythropitta ussheri (Gould, 1877) | |
Synonyms [2] | |
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The black-crowned pitta (Erythropitta ussheri), also known as the black-headed pitta, black-and-crimson pitta, black-and-scarlet pitta or black-crowned garnet pitta, is a brightly coloured, ground-dwelling, bird species in the pitta family. It is endemic to the Southeast Asian island of Borneo. [3] It was described by John Gould in 1877, with the type locality recorded as the Lawas River in northern Sarawak. [4]
The pitta was formerly considered a subspecies of the garnet pitta but was split because of morphological and vocal differences as well as apparent parapatry. [5] Lack of evidence of hybridisation suggests that the garnet and black-headed pittas are allospecies. [4]
The birds grow to a length of 13–15.5 cm (5.1–6.1 in) and a weight of 50–64 g (1.8–2.3 oz). An adult pitta is distinctively marked with a black head and breast contrasting with a crimson belly and prominent, pale blue, narrow raised stripes extending back from the eyes. The upperparts are dark purple-blue with an iridescent azure patch on the bend of the wing. The tip of the bill is bright red to orange. Nestlings are yellow with coral-red gapes and bill tips. Juveniles are uniformly dark brown until they begin to acquire adult plumage. [4]
The breeding season extends from early February to late July, the driest time of the year. The nest has been described as domed, built on a muddy bank on a pile of coarse sticks and bark, with a cup made of fine roots and leaves, and a roof of leaves. A clutch of two is laid; the eggs are white with blotches and spots of dark red and black. [4]
The pitta consumes a variety of largely invertebrate prey. Its diet includes spiders, ants, cockroaches, beetles and snails. [4]
The call of the black-crowned pitta is similar to that of the garnet pitta in being characterised by a quiet whistle, lasting about four seconds, rising in both power and pitch. It differs in stopping less abruptly and in wavering slightly in mid-call. [4]
The pitta has only been recorded from the Malaysian state of Sabah in northern Borneo, where it occupies lowland tropical rainforests [5] from sea level up to about 300 m, above which it is replaced by the blue-banded pitta. [3] It prefers dark and damp places, especially ravines beneath dense cover. In prime habitat, such as the primary forest of the Danum Valley Conservation Area, recorded population densities are 21–22 pairs per square kilometre. It can also be found in areas that have been selectively logged as well as in overgrown rubber and Albizia plantations. [4]
The pitta is likely to have been affected by the rapid and sustained deforestation which has taken place in northern Borneo. Despite the ability of the species to persist in some degraded habitats, it is thought to have suffered a moderately rapid population decline, and is however classified as least concern. [5]
Pittas are a family, Pittidae, of passerine birds found in Asia, Australasia and Africa. There are 44 species of pittas, all similar in general appearance and habits. The pittas are Old World suboscines, and their closest relatives among other birds are in the genera Smithornis and Calyptomena. Initially placed in a single genus, as of 2009 they have been split into three genera: Pitta, Erythropitta and Hydrornis. Pittas are medium-sized by passerine standards, at 15 to 25 cm (5.9–9.8 in) in length, and stocky, with strong, longish legs and long feet. They have very short tails and stout, slightly decurved bills. Many have brightly coloured plumage.
Bulwer's pheasant, also known as Bulwer's wattled pheasant, the wattled pheasant or the white-tailed wattled pheasant, is a Southeast Asian bird in the family Phasianidae endemic to the forests of Borneo. It is currently listed as Vulnerable by the IUCN.
The fairy pitta is a small and brightly colored species of passerine bird in the family Pittidae. Its diet mainly consists of earthworms, spiders, insects, slugs, and snails. The fairy pitta breeds in East Asia and migrates south to winter in Southeast Asia. Due to various habitat and anthropogenic disruptions, such as deforestation, wildfire, hunting, trapping, and cage-bird trade, the fairy pitta is rare and the population is declining in most places. Listed on the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES) Appendix II, this bird is classified as vulnerable on the IUCN Red List of Threatened Species.
The red-breasted partridge, also known as the Bornean hill-partridge, is a species of bird in the family Phasianidae. It is endemic to hill and montane forest in Borneo, preferring bamboos and thickets. The International Union for Conservation of Nature (IUCN) has assessed it as a least-concern species.
The crimson-headed partridge is a species of bird in the pheasant, partridge, and francolin family Phasianidae. Described by the British ornithologist Richard Bowdler Sharpe in 1879, it is the only species in the genus Haematortyx. It is endemic to Borneo, where it inhabits lower montane forest in the northern and central parts of the island. It is mainly found at elevations of 1,000–1,700 m (3,300–5,600 ft), but can be seen as low as 185 m (607 ft) and as high as 3,050 m (10,010 ft). Adult males have a striking appearance, with a dark blackish body and crimson red heads, necks, breasts, and undertail coverts. Females have a similar pattern, but with duller brownish-black colouration, orangish-red heads and breasts, and a brownish-black bill instead of a yellowish one. Juveniles are duller and have the crimson restricted to the top of the head.
Hose's broadbill is a species of bird in the family Calyptomenidae. It was described by the British naturalist Richard Bowdler Sharpe in 1892 and is named after the British zoologist Charles Hose, who collected the holotype of the species. It is 19–21 cm (7.5–8.3 in) long, with females weighing 92 g (3.2 oz) on average and males weighing 102–115 g (3.6–4.1 oz). Males are bright green and have conspicuous black spots on the wings, black markings on the head, blue underparts, black flight feathers, and a large green tuft covering most of the bill. Females have smaller forehead tufts, lime-green underparts with sky blue instead of azure blue on the undertail coverts, and lack black markings on the head, except for a black spot in front of the eye.
The African pitta is an Afrotropical bird of the family Pittidae. It is a locally common to uncommon species, resident and migratory in the west, and an intra-African migrant between equatorial and southeastern Africa. They are elusive and hard to observe despite their brightly coloured plumage, and their loud, explosive calls are infrequently heard. The plump, somewhat thrush-like birds forage on leaf litter under the canopy of riparian or coastal forest and thickets, or in climax miombo forest. They spend much time during mornings and at dusk scratching in leaf litter or around termitaria, or may stand motionless for long periods. Following rains breeding birds call and display from the mid-canopy.
The blue-banded pitta is a species of bird in the family Pittidae. It is endemic to the island of Borneo, where it is found in all three countries that share the island: Malaysia, Brunei and Indonesia. Its natural habitat is subtropical or tropical moist lowland forest.
The blue-headed pitta is a species of bird in the pitta family Pittidae. It is endemic to Borneo.
The blue pitta is a species of bird in the family Pittidae found in the northeastern Indian subcontinent, southern China, and Indochina. It typically lives in moist forests but can also inhabit dry forest. It is an unobtrusive, solitary bird which feeds by foraging on the ground for insects and other small invertebrates.
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The garnet pitta is a species of bird in the family Pittidae. It is found in Brunei, Indonesia, Malaysia, Myanmar, Singapore, and Thailand. Its natural habitat is subtropical or tropical moist lowland forest. It is threatened by habitat loss. The form occurring in the Malaysian state of Sabah has been split as the black-crowned pitta.
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Whitehead's trogon is a species of bird in the family Trogonidae. It is endemic to the island of Borneo, where it is an uncommon resident in primary mountain forest. One of Borneo's largest trogons at 29 to 33 cm long, it is sexually dimorphic. The male is crimson on the head, nape, and underparts, with a black throat and grey chest; the rest of his upperparts are cinnamon-coloured. The female is similarly patterned, but cinnamon-brown where the male is scarlet. The species was first described for science by Richard Bowdler Sharpe in 1888, who named it for British explorer and collector John Whitehead. There are no subspecies.
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