LEUCOPTERNIS ALBICOLLIS PDF

Leucopternis albicollis, Costa Rican White Hawk (costaricensis), Ghiesbreght’s Hawk (ghiesbreghti), Mexican White Hawk (ghiesbreghti), Snow. Leucopternis albicollis (Latham, ) català: aligot blanc; Cebuano: Leucopternis albicollis; čeština: káně pralesní; Cymraeg: Gwalch. White Hawk (Leucopternis albicollis) American Ornithologists’ Union 7th edition ( incl. 53rd suppl.): White Hawk (Pseudastur albicollis) American Ornithologists’.

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File:Aguililla Blanca, White Hawk, Leucopternis albicollis ().jpg – Wikimedia Commons

This page was last edited on 16 Februaryat To make the most of all of HBW’s features, discover our subscriptions now! It also breeds on Trinidad. P1umage pattern is leuopternis simple; immatures are similar to adults.

Contribute There are a few ways by which you can help the development of this page, such as joining the Flickr group for photos or providing translations of the site in addition languages. The white hawk feeds mainly on reptiles with some insects and mammalscaught in a sortie from a perch. Long-billed Tailorbird Artisornis moreaui Rarest birds of the World: By using this site, you agree to the Terms of Use and Privacy Policy. NW Colombia to extreme nw Venezuela Source: External nest measurements average 41 x 62 cm across and 29 cm deep.

Several different species of trees are utilized as nest sites. Retrieved 16 July Views View Edit History. What do coloured bullet points mean? Its wing feathers are more heavily marked with black, and it has black streaks on the crown and collar. Honduras to Panama and w Colombia Pseudastur albicollis williaminae: The tail band is broader.

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Leucopternis albicollis

An leuccopternis nest was observed in Ecuador in mid-August. White Hawk Pseudastur albicollis Latham, The average incubation period is 35 days range 34 — 38 days. Avibase checklists Search Avibase search Browse by families Contribute There are a few ways by which you can help the development of this page, such as joining the Flickr group for photos or providing translations of the site in addition languages.

The bill is black and the legs are yellow.

IUCN Red List of Threatened Species

The white hawk’s range in central South America is the entire Amazon basinfrom the Andes on the west to the Guianas on the Atlantic on the northeast, and to the transition lands to the south. Each checklist can be viewed with photos shared by the birding community, and also printed as PDF checklists for field use. It associates with foraging groups of tufted capuchin monkeys Cebus apella and South American coatis Nasua nasua to snatch prey startled by these animals.

Busardo Blanco Spanish Honduras: The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.

Retrieved from ” https: Though it is commonly placed in the subfamily Buteoninaethe validity of this group is doubtful and currently under review. Leucopternis albicollis ghiesbreghti of southern Mexico to Nicaragua is entirely white, except for black markings on the outer primaries, and a black sub leuckpternis tail bar.

Red-headed Vulture Rarest birds in the World: Habitat Mature, tropical and occasionally subtropical rainforest, up to m in Colombia, Panama and The sexes are similar, but females are larger and heavier g compared to the male’s alvicollis. Skip to main content. Retrieved from ” https: Blue-bearded Helmetcrest Rarest birds of the World: AccipitridaeAccipitriformesLatin America.

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South Mexico through Amazonia. There are a few ways by which you can help the development of this page, such as joining the Flickr group for photos or providing translations of the site in addition languages.

It prefers well-watered tropical regions where the dry season is not too long, but it avoids deep, unbroken rain forest, except around swampy areas where the forest is more thinned out. Grote Bonte Buizerd Norwegian: You must be logged in to view your sighting details.

Avibase has been visited , times since 24 June A widespread species, it is usually not common, but the IUCN considers it not to be globally threatened due to the large extent of its range. Members of the genus Leucopternis are small to medium-sized buteonine hawks with short and rounded wings and a moderate length tail. The Madagascar Pochard, a survivor of humans Rarest bird in the World: To register to myAvibase click here. For these reasons the species is evaluated as Least Concern.

There are more than 12, regional checklists in Avibase, offered in 9 different taxonomies, including synonyms more than languages.

Traditionally considered to form a species-group with P. Races distinctive, each differing from the others in distribution and amount of black and white in wing and tail.