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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 common raven or northern raven (Corvus corax) is a large all-black passerine bird. It is the most widely distributed of all corvids , found across the Northern Hemisphere . There are 11 accepted subspecies with little variation in appearance, although recent research has demonstrated significant genetic differences among populations from ...
The carrion crow has a wingspan of 84–100 centimetres (33–39 in) and weighs 400–600 grams (14 oz – 1 lb 5 oz). Juvenile carrion crows can be identified by their brownish plumage and blue eyes, both of which darken to black and brown as the crow grows older.
Its 3.0 m (9.8 ft) wingspan is the widest of any North American bird, and its weight of up to 12 kg (26 lb) nearly equals that of the trumpeter swan, the heaviest among native North American bird species. The condor is a scavenger and eats large amounts of carrion. It is one of the world's longest-living birds, with a lifespan of up to 60 years ...
Carrion is an important food source for large carnivores and omnivores in most ecosystems. Examples of carrion-eaters (or scavengers ) include crows , vultures , humans , hawks , eagles , [ 1 ] hyenas , [ 2 ] Virginia opossum , [ 3 ] Tasmanian devils , [ 4 ] coyotes [ 5 ] and Komodo dragons .
This large and powerful bird eats mainly carrion, scraps, and faeces but will opportunistically eat almost any animal matter it can swallow. It occasionally eats other birds including Quelea nestlings, pigeons, doves, pelican and cormorant chicks, and even flamingos. During the breeding season, adults scale back on carrion and take mostly small ...
Wild condors inhabit large territories, often traveling 250 km (160 mi) a day in search of carrion. With such a large wingspan these birds can sometimes can get by with one single wing flap over an hour. [15] They prefer large carcasses, such as deer or cattle, which they spot by looking for other scavengers. However, these rival species cannot ...
Corvus is a widely distributed genus of passerine birds ranging from medium-sized to large-sized in the family Corvidae. It includes species commonly known as crows , ravens , and rooks. The species commonly encountered in Europe are the carrion crow , hooded crow , common raven , and rook ; those discovered later were named "crow" or "raven ...