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Luzon bleeding-heart | |
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Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Aves |
Order: | Columbiformes |
Family: | Columbidae |
Genus: | Gallicolumba |
Species: | G. luzonica |
Binomial name | |
Gallicolumba luzonica (Scopoli, 1786) | |
The Luzon bleeding-heart, bleeding-heart dove, bleeding-heart pigeon or punay (Gallicolumba luzonica) is one of a number of species of ground dove in the genus Gallicolumba, know as "bleeding-hearts". The native name in Tagalog is punay. It is also known as paloma de punalada 'stabbed pigeon'. The Luzon bleeding-heart is the species in which the "blood" feature is most pronounced, with the reddish hue extending down the belly, furthering the illusion of blood having run down the bird's breast.
On its upper surfaces, the Luzon bleeding-heart is slate grey in color, but because of its iridescence, it can appear to be purple, royal blue, or bottle-green with varying lighting conditions. On their wings are black bands, while their belly and under wing areas are buff or chestnut.
As is with most pigeon species, there is little sexual dimorphism; males tend to be larger and have a more pronounced red patch, while in the females it is slightly duller. The body shape is typical of the genus, with a round body, short tail, and long legs.
The Luzon bleeding-heart is endemic to the island of Luzon in the Philippines where the locals call it Puñalada. It lives in primary or secondary forests, and can be found at altitudes varying from up to 1400 meters above sea level. They eat seeds, berries and grubs. They are shy and secretive, and very quiet, and rarely leave the ground except when nesting. Unlike the other bleeding-hearts, they usually lay two eggs in each clutch.
Three subspecies of the Luzon bleeding-heart are known: Gallicolumba luzonica luzonica, Gallicolumba luzonica griseolateralis, and Gallicolumba luzonica rubiventris.
Gallicolumba luzonica luzonica is found on the central and southern parts of the island of Luzon, and the neighboring Polillo Islands, while Gallicolumba luzonica griseolateralis is found on the northern part of the island. Gallicolumba luzonica rubiventris has been found exclusively on the island of Catanduanes where a single specimen was collected in 1971; this subspecies is very rare and believed to be near extinction or already extinct.
As of 2016, the Luzon bleeding-heart is listed as Near Threatened by the IUCN, due to the species being threatened by habitat loss and fragmentation through deforestation for timber extraction and agricultural lands. It is also commonly trapped as a pet for its striking plumage. [1]
The Mindoro bleeding-heart, also referred to as kulo-kulo, la-do, manatad, manuk-manuk, punay, and puñalada by the Mangyan, is a species of ground dove native solely to the island of Mindoro in the Philippines. It is critically endangered and threatened by habitat loss largely motivated by marble extraction. Due to its biological line and its survival status, it has been listed as an EDGE species by the Zoological Society of London.
The Philippine duck is a large dabbling duck of the genus Anas. Its native name is papan. It is endemic to the Philippines.
The Negros bleeding-heart pigeon is endemic to the Philippines where it is found on the islands of Negros and Panay. It is critically endangered; continuing rates of forest loss on the two islands where it occurs suggest that it will continue to decline. The population is estimated to be just 50 - 249 mature individuals. The species has an extremely small, severely fragmented population. The bird is listed as an EDGE species under the analysis of the Zoological Society of London.
The Tanna ground dove, also known as Forster's dove of Tanna, is an extinct dove species. Its taxonomic affiliation is uncertain but at its first scientific discussion by Johann Georg Wagler in 1829 it was classified into the genus Gallicolumba ; its closest relative is possibly the Santa Cruz ground dove. It was endemic to the Pacific island of Tanna, Vanuatu. Forster records a native name mahk, almost certainly from the Kwamera language.
Gallicolumba is a mid-sized genus of ground-dwelling doves which occur in rainforests on the Philippines. Local name 'punay' which is a general term for pigeons and doves. They are not closely related to the American ground doves genus. Rather, the present genus is closest to the thick-billed ground pigeon.
The thick-billed ground dove is an extinct dove species of the family Columbidae.
The cinnamon ground dove also known as golden-heart dove, red-throated ground dove or golden-heart pigeon is a species of ground-dwelling dove in the genus Gallicolumba.
The white-throated ground dove is a species of ground dove in the genus Gallicolumba. It is classified as near-threatened.
The Sulu bleeding-heart or Tawitawi bleeding-heart is a species of bird in the pigeon and dove family, Columbidae. It is endemic to the island of Tawi-Tawi and its surrounding islets in the Philippines' Sulu Archipelago. This species is known only from two specimens collected in 1891, and has not been recorded with certainty since. It lives in primary and secondary forests that have a closed canopy. The Sulu bleeding-heart is a medium-sized pigeon with a short tail. Bright metallic green feathers stretch from the forehead and crown down to the mantle and sides of the breast, where they surround a large, pale orange breast spot with diffuse edges that gives the species the name "bleeding-heart". The lower wings and back are varying shades of brown, and the throat and chest are largely white. The belly is an ashy-gray.
The Palau ground dove is a species of bird in the family Columbidae. It is endemic to Palau, living in forests. The IUCN has assessed it as an endangered species.
The Mindanao bleeding-heart, also known as Bartlett's bleeding heart dove, Barlett's bleeding heart pigeon and the hair-breasted bleeding heart, is a species of bird in the pigeon family. It is endemic to the Philippines on the islands of Mindanao, Basilan, Samar, Leyte and Bohol. It is so named because of a red blotch on its breast. The generic name derives from a fusion of the Latin gallus ("chicken") and columba ("pigeon").
The Polynesian ground dove or Society Islands ground dove or Tutururu is a critically endangered species of bird in the family Columbidae. Originally endemic to the Society Islands and Tuamotus in French Polynesia, it has now been extirpated from most of its former range by habitat loss and predation by introduced species such as cats and rats, and the species is now endemic only in the Acteon islands. The total population is estimated to be around 100-120 birds.
The Wetar ground dove is a species of bird in the family Columbidae found on Wetar, Indonesia, and on Timor. Its natural habitats are monsoon forests and gallery forests, and possibly woodland and bamboos. Threatened by habitat loss and hunting, the species is assessed as endangered by the IUCN.
The Santa Cruz ground dove is a species of bird in the family Columbidae. It is found in the southern Solomon Islands and Vanuatu. Its natural habitat is subtropical or tropical moist lowland forests. It is threatened by habitat loss.
The pale mountain pigeon is a species of bird in the pigeon family Columbidae. It is endemic to the Solomon Islands archipelago, where it inhabits old-growth and secondary montane forest. It is a medium-size pigeon with an average length of 38 cm (15 in) and a weight of 310–385 g (10.9–13.6 oz). The head and neck are whitish-grey, the belly and lower breast are buffy-pink, and the vent and undertail coverts are pale grey. The upperparts are smoky-grey with darker fringes on the mantle and wing coverts. Both sexes look similar, but there can be large variation in individual appearance.
The cream-breasted fruit dove or cream-bellied fruit dove is a species of bird in the family Columbidae. It is endemic to the Luzon region of the Philippines.Its natural habitat is subtropical or tropical moist lowland to montane forests of up to 1,300 masl. It is threatened by habitat loss, and trapping for the pet trade.
The white-bibbed fruit dove is a species of bird in the family Columbidae.
The great cuckoo-dove is a species of bird in the pigeon family, Columbidae. First described by the Dutch zoologist Coenraad Jacob Temminck in 1824, it is found on New Guinea, several surrounding islands, and Wallacea, where it mainly inhabits primary forest and forest edge. It is a large, distinctive pigeon, with a length of 47.5–52.5 cm (18.7–20.7 in) and a weight of 208–305 g (7.3–10.8 oz). In adults, the head, neck, and breast are whitish or blue-grey, the underparts are pale bluish-grey, the upperparts are chestnut-brown, and the outer wings are black. Females differ from males in having more yellowish irises and duller orbital skin. Juveniles are mainly dull grey-brown, with dirty-white throats and bellies.