Aves endêmicas
O Sri Lanka possui uma notável variedade de aves endêmicas, incluindo a vibrante pega-azul-do-Sri-Lanka, o esquivo tordo-assobiador-do-Sri-Lanka e o impressionante galo-da-selva-do-Sri-Lanka. Com diversos habitats, a ilha abriga uma biodiversidade aviária única, tornando-se um paraíso para entusiastas da observação de aves e para iniciativas de conservação.
Layard’s Parakeet
Bright green, long-tailed parrot, with a gray hood and conspicuous black throat. The beak is red-orange in males, but all dark in duller females. Small groups inhabit upper levels of humid forest in the Wet Zone and drier, wooded areas outside of that, in both the lowlands and hills. Combination of gray hood and black throat differentiates this from all other long-tailed parrots on the island; female Plum-headed Parakeet also has a gray hood but lacks the black throat of Layard’s Parakeet.
Description
Layard's parakeet is a green parrot, 29 cm long including a tail up to 13 cm. The adult has a bluish-grey head and back, separated by a green collar. There is a broad black chin stripe and the tail is blue tipped yellow. The upper mandible of the male's bill is red and the lower mandible is brown. The female is similar, but has an all black beak and less green on the face than the male. Immature birds are mainly green, with an orange bill.
Behaviour
Layard's parakeet is a bird of forests, particularly at the edges and in clearings, and also gardens. It is locally common. It undergoes local movements, driven mainly by the availability of the fruit, seeds, buds and blossoms that make up its diet. It is less gregarious than some of its relatives, and is usually in small groups outside the breeding season, when it often feeds with brahminy starlings. Its flight is swift and direct, and the call is a raucous chattering. It nests in holes in large trees, laying 3–4 white eggs.
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Francolim de CeylonGalloperdix bicalcarata
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Galinha de selva de CeylonGallus lafayetii
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Pombo de TorringtonColumba torringtoniae
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Pombo verde de CeylonTreron pompadora
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Loriculus de CeylonLoriculus beryllinus
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Periquito-de-collar de CeylonPsittacula calthrapae
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Cuculo de cabeça vermelhaPhaenicophaeus pyrrhocephalus
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Cuculo de bico verdeCentropus chlororhynchos
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Pequena coruja de CeylonOtus thilohoffmanni
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Corujinha castanho-escuro$Glaucidium castanotum
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Calao de CeylonOcyceros gingalensis
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Pica-pau de cabeça flamejanteChrysocolaptes stricklandi
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Pica-pau de costas flamejantesDinopium psarodes
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Barbudo de testa amarelaPsilopogon flavifrons
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Barbudo de cabeça vermelhaPsilopogon rubricapillus
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Garrano ornamental de CeylonUrocissa ornata
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Bulbul de asas negrasRubigula melanictera
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Bulbul de orelhas amarelasPycnonotus penicillatus
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Drongo de CeylonDicrurus lophorinus
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Elafronis de PalliserElaphrornis palliseri
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Pellorne de cabeça marromPellorneum fuscocapillus
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Pomatorhinus de cauda pretaPomatorhinus melanurus
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Argya avermelhadaArgya rufescens
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Argya de testa cinzaArgya cinereifrons
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Zosterops de CeylonZosterops ceylonensis
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Gracula de CeylonGracula ptilogenys
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Gracula de testa branca$Sturnornis albofrontatus
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Myophonus de BlighMyophonus blighi
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Tordo de asas manchadasGeokichla spiloptera
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Zoothera de CeylonZoothera imbricata
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Eumyias sujoEumyias sordidus
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Dicaeum de CeylonDicaeum vincens
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Tephrodornis de CeylonTephrodornis affinis
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Andorinha de peito vermelhoCecropis hyperythra