Sri Lanka grey hornbill | |
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at Kandy, Sri Lanka | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Aves |
Order: | Bucerotiformes |
Family: | Bucerotidae |
Genus: | Ocyceros |
Species: | O. gingalensis |
Binomial name | |
Ocyceros gingalensis (Shaw, 1812) | |
The Sri Lanka grey hornbill (Ocyceros gingalensis) is a bird in the hornbill family and a widespread and common endemic resident breeder in Sri Lanka. Hornbills are a family of tropical near-passerine birds found in the Old World.
The Sri Lanka grey hornbill is a gregarious bird found in forest habitats.
The Sri Lanka grey hornbill is a large bird at 45 centimetres (18 in) in length. It has grey wings with black primary flight feathers, a grey back, and a brown crown. Its long tail is blackish with white sides, and the underparts are white. The long, curved bill has no casque. Sexes are similar, although the male has a cream-coloured bill, whereas the female's is black with a cream stripe. Immature birds have dark grey upperparts, a cream bill, and a tail with a white tip. Its flight is slow and powerful.
The female lays up to four white eggs in a tree hole blocked off during incubation with a cement made of mud, droppings and fruit pulp. There is only one narrow aperture, barely wide enough for the male to transfer food to the mother and chicks. These birds usually live in pairs or small flocks consisting up to five birds (2 adults and 2-3 juveniles).
They are omnivores observed consuming berries, fruits, insects and small lizards. It feeds mostly on figs, although occasionally it eats small rodents, reptiles and insects.
The scaly thrush is a member of the thrush family Turdidae.
The jungle prinia is a small passerine bird, a warbler in the family Cisticolidae.
The watercock is a waterbird in the rail and crake family, Rallidae that is widely distributed across Southeast Asia. It is the only member of the genus Gallicrex.
The crested goshawk is a bird of prey from tropical Asia. It is related to other diurnal raptors such as eagles, buzzards and harriers, and thus placed in the family Accipitridae.
The Malabar gray hornbill is a hornbill endemic to the Western Ghats and associated hills of southern India. They have a large beak but lack the casque that is prominent in some other hornbill species. They are found mainly in dense forest and around rubber, arecanut or coffee plantations. They move around in pairs or small groups, feeding on figs and other forest fruits. Their loud cackling and laughing call makes them familiar to people living in the region.
The Malabar pied hornbill, also known as lesser pied hornbill, is a bird in the hornbill family, a family of tropical near-passerine birds found in the Old World.
Layard's parakeet is a parrot which is a resident endemic breeder in Sri Lanka. The common name of this bird commemorates the British naturalist Edgar Leopold Layard; his first wife, Barbara Anne Calthrop, whom he married in 1845, is commemorated in the specific epithet.
The vernal hanging parrot is a small parrot which is a resident breeder in the Indian subcontinent and some other areas of Southeast Asia. It undergoes local movements, driven mainly by the availability of the fruit, seeds, buds and blossoms that make up its diet. They frequent the banyan tree for the fruit and plantain trees for the nectar from the flowers.
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The ashy-headed laughingthrush is a member of the family Leiothrichidae. The laughingthrushes are a large family of Old World passerine birds characterised by soft fluffy plumage. These are birds of tropical areas, with the greatest variety in southeast Asia.
The Sri Lanka hill myna, Ceylon myna or Sri Lanka myna, is a myna, a member of the starling family. This bird is endemic to Sri Lanka.
The dull-blue flycatcher is a small passerine bird in the flycatcher family, Muscicapidae. It was previously included in the genus Muscicapa.
Legge's flowerpecker or the white-throated flowerpecker, is a small passerine bird. It is an endemic resident breeder in Sri Lanka. It is named after the Australian ornithologist William Vincent Legge.
The small minivet is a small passerine bird. This minivet is found in tropical southern Asia from the Indian subcontinent east to Indonesia.
The bay-backed shrike is a member of the bird family Laniidae, the shrikes, resident in South Asia.
The Sri Lanka spurfowl is a member of the pheasant family which is endemic to the dense rainforests of Sri Lanka. In Sri Lanka, this bird is known as haban kukula - හබන් කුකුලා in Sinhala.
The Indian gray hornbill is a common hornbill found on the Indian subcontinent. It is mostly arboreal and is commonly sighted in pairs. It has grey feathers all over the body with a light grey or dull white belly. The horn is black or dark grey with a casque extending to the point of curvature of the horn. It is one of the few hornbill species found in urban areas in many cities where they are able to make use of large trees in avenues.
The black-and-white-casqued hornbill also known as the grey-cheeked hornbill, is a large black and white hornbill. It has an oversized blackish bill with a large casque on top. The female is slightly smaller than the male and has a significantly smaller casque. It is a monogamous species, and pairs nest in suitable tree cavities. The female usually lays up to two eggs. The diet consists mainly of figs, fruits, insects and small animals found in the trees.
The black-backed forktail, occasionally referred to as the black-throated forktail, is a forktail species in the family Muscicapidae. The species was described in 1836, from a specimen collected in Nepal. It is a medium-sized forktail, weighing between 25 and 29 grams, with a length of 20.5 to 23 centimetres. The species has a broad white stripe across its forehead. The crown, face, and mantle are black, while the bird's underparts are white, sharply divided from the black above. The wings are largely black with a broad white stripe across the greater coverts. The tail of the species, similar to that of other forktails, is long, graduated, and deeply forked. The tail is black with a white tip and three white bands created by shorter tail feathers. The beak of the bird is black, while the feet and legs are light pink, and the iris is brown. The species is monomorphic.