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The world's 23 vulture species, including turkey vultures, black vultures and California condors (which are endangered) here in the U.S., have sharp vision to help them spot carrion from high above.
A vulture is a bird of prey that scavenges on carrion.There are 23 extant species of vulture (including condors). [2] Old World vultures include 16 living species native to Europe, Africa, and Asia; New World vultures are restricted to North and South America and consist of seven identified species, all belonging to the Cathartidae family.
The turkey vulture (Cathartes aura) is the most widespread of the New World vultures. [2] One of three species in the genus Cathartes of the family Cathartidae, the turkey vulture ranges from southern Canada to the southernmost tip of South America. It inhabits a variety of open and semi-open areas, including subtropical forests, shrublands ...
The black vulture locates food either by sight or by following New World vultures of the genus Cathartes to carcasses. [54] These vultures—the turkey vulture, the lesser yellow-headed vulture, and the greater yellow-headed vulture—forage by detecting the scent of ethyl mercaptan, a gas produced by the beginnings of decay in dead animals. [55]
A Place Called Hope posted a message calling the vultures "the dynamic duo" after they found the birds just before last Monday's eclipse on April 8 "literally drunk," the group said.
A series of photos taken recently show a cinereous vulture attacking a Himalayan vulture in flight for unknown reasons, although the target was not seriously injured. [29] Cinereous vultures frequently bully and dominate steppe eagles (Aquila nipalensis) when the two species are attracted to the same prey and carrion while wintering in Asia. [30]
Lappet-faced vultures are generally solitary birds. They do not nest in cohesive colonies as do many smaller vultures, with one tree or area usually only having one to two nests in it, though rarely up to 10 nests have been recorded in one area. The home range of a lappet-faced vulture is usually at least 8 to 15 km (5.0 to 9.3 mi). [1]
Vultures are also being poisoned by humans, although not intentionally. In order to kill hyenas, lions, and other predators, herders add poisons into their livestock. Vultures ingest the poison upon eating a deceased animal's carcass. This poisoning generally occurs outside of protected areas but is a leading factor in the population's decline.