Home / dating chinese women for western men / At bamyan in afghanistan predating

At bamyan in afghanistan predating

Unlike most vultures, the bearded vulture does not have a bald head.This species is relatively small headed, although its neck is powerful and thick.The bearded vulture is the only known animal whose diet consists almost exclusively (70 to 90 percent) of bone.the Indian subcontinent, and Tibet, laying one or two eggs in mid-winter that hatch at the beginning of spring. The population of this species continues to decline.Although they occasionally descend to 300–600 m (980–1,970 ft), bearded vultures are rare below an elevation of 1,000 m (3,300 ft) and normally reside above 2,000 m (6,600 ft) in some parts of their range.They are typically found around or above the tree line which are often near the tops of the mountains, at up to 2,000 m (6,600 ft) in Europe, 4,500 m (14,800 ft) in Africa and 5,000 m (16,000 ft) in central Asia.In southern Armenia they have been found to breed below 1,000 m (3,300 ft) if cliff availability permits.

They are often found near alpine pastures and meadows, montane grassland and heath, steep-sided, rocky wadis, high steppe and are occasional around forests.Its old name of ossifrage ("bone breaker") relates to this habit.More seldom, these birds have been observed to try to break bones (usually of a medium size) by hammering them with their bill directly into rocks while perched.The acid concentration of the bearded vulture stomach has been estimated to be of p H about 1 and large bones will be digested in about 24 hours, aided by slow mixing/churning of the stomach content.The high fat content of bone marrow makes the net energy value of bone almost as good as that of muscle, even if bone is less completely digested.It is not much more closely related to the Old World vultures proper than to, for example, hawks, and differs from the former by its feathered neck.Although dissimilar, the Egyptian and bearded vulture each have a lozenge-shaped tail—unusual among birds of prey.or ossifrage, is a bird of prey and the only member of the genus Gypaetus.Traditionally considered an Old World vulture, it actually forms a minor lineage of Accipitridae together with the Egyptian vulture (Neophron percnopterus), its closest living relative.Until July 2014, it was classified by the IUCN Red List of Threatened Species as being of Least Concern; it has, however, since been reassessed as Near Threatened.The bearded vulture is sparsely distributed across a considerable range.

121 comments

  1. It is essentially unmistakable with other vultures or indeed other birds in flight due to its long, narrow wings, with the wing chord measuring 71.5–91 cm

Leave a Reply

Your email address will not be published. Required fields are marked *

*