The white-backed vulture is a typical vulture, with only down feathers on the head and neck, very broad wings and short tail feathers.
The adult's whitish back contrasts with the otherwise dark plumage. Individual adults have the highest survival rate, while 2 year old birds have the lowest survival rate. Three white-backed vultures rehabilitated at a specialist center after being poisoned late last year have been released back into the wild in South Africa. It has a white neck ruff. While not much is known about the current population, a recent study found that white-backed vultures have a high survival rate.
HABITAT LOSS.
On the 20th of June 2019, the corpses of 468 white-backed vultures, 17 The primary food source of white-backed vultures are the carcasses of large, grazing animals found the wooded savannahs where it lives.
This is a medium-sized vulture; its body mass is 4.2 to 7.2 kilograms (9.3–15.9 lb), it is 78 to 98 cm (31 to 39 in) long and has a 1.96 to 2.25 m (6 to 7 ft) wingspan.As it is rarer than previously believed, its conservation status was reassessed from Least Concern to The population size of the white-backed vulture has been decreasing significantly within the past few decades.
The White-backed vulture, an Old World vulture, is the most common large vulture in Africa and is an accomplished scavenger that eats the carcasses of large animals. Photograph by Joel Sartore, National Geographic Photo ArkPhotograph by Joel Sartore, National Geographic Photo Ark
Adults have very white feathers while juveniles are very dark.
Trade-offs between specificity and regional generality in habitat association models: a case study of two species of African vulture. The white-backed vulture is a typical vulture, with only down feathers on the head and neck, very broad wings and short tail feathers. Juveniles are largely dark. Retrieved February 23, 2018, from What Threats Do White-backed Vultures Face? They gorge themselves so much they cannot fly, and then rest with wings spread and their backs facing the sun.
Elephants have been endangering the vultures, since they destroy the trees the vultures live and nest in. It has a white neck ruff.
They typically choose tall trees along riparian habitats and show strong a preference for Bamford, et.al. In 1922, the population was estimated at 270,000. In Kenya especially, humans are using a toxic pesticide called More recent studies have indicated a new plausible factor in the current declination of the vultures. The adult's whitish back contrasts with the otherwise dark plumage. Researches have seen that there has been a rise in toxicity in the liver, kidneys, pectoral region, and internal organs. Hundreds of these vultures gather to feed on large dead animals. Many livestock owners give their animals an Poisoning isnât the only threat that the bird faces. Although most of these metals level out as either non harmful or normal levels, the lead concentrate in the liver of the vultures (8.56 µg/g wet weight) and in the kidneys (9.31 µg/g wet weight) is higher than the average levels. The white-backed vulture is very sociable—it’s not uncommon for as many as a hundred birds … Across all ages, the survival rate is estimated to be 90.7%.
The species has very broad wings and is on the medium part of the scale as in size for vulture species. Power lines have caused many vultures to be electrocuted.
This means that the deaths of adult vultures will lead to rapid population declines. Vultures tend not to nest in areas with high elephant populations. Fires have also caused the destruction of trees. and the amount of vulture nesting activity in said area, so as the amount of human activity in Africa expands, the number of nesting sites available decreases, putting the vultures at jeopardy. © 1996-2015 National Geographic Society, © 2015- Journal of Applied Ecology, 46: 853-859.Naidoo V, Wolter K, Cuthbert R, Duncan N. 2009.
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