It has a distinguishing creamy-white ruff, matching the color of its head and neck. For this reason, even though it's a bird of prey, the griffon vulture is not a good hunter: its potential prey are quicker and more agile than it is. While the griffon vulture is not considered threatened by the IUCN, some vulture populations are at risk because of different reasons - all of them caused by humans. A group of vultures is known as a venue; when circling in the air, a group is called a kettle. Common name in other languages: Dutch Vale Grier; German Gansegeier; French Vautour Fauve; Spanish Buitre Leonado; Portuguese Grifo; Swedish Gasgam Size: 95-110 cm Weight: 6-11 kg Wingspan: 240-280 cm Life expectancy: up to 37 years in captivity Features: The Griffon vulture is sand-coloured to dark brown, with a white head, neck and ruff. The griffon vulture is 93–122 cm (37–48 in) long with a 2.3–2.8 m (7.5–9.2 ft) wingspan. Their head and neck do not have any feathers, and are instead covered in a very fine fluff. Griffon vultures are a diurnal species and co-operate when foraging by circling a particular area, keeping in sight of another vulture until food is sighted, at which moment a large number of the birds may alight to feed on the dead animal. ? Breeding usually begins early in the year, before the end of January. In the case of the griffon vulture, the chicks die without any warning. It is the largest of the species in the Gyps genus, seemingly averaging larger in every method of measurement than its relatives. Another interesting adaptation of these scavenger birds is that they can digest infected or diseased carcasses, as their stomach acid is more corrosive than usual. Millions of Indonesian parents abandoned a measles vaccine in 2018 when it was declared haram. Beautiful courtship flights take place around the nesting cliffs. Vultures rarely hunt, although they occasionally kill weak animals if they are sick or old. In many countries, the griffon vulture is considered as a species of special interest and duly protected. [32], In respect to varying age ranges, the griffon vultures evidently show no difference in feeding rates. It establishes nesting colonies in cliffs that are undisturbed by humans while coverage of open areas and availability of dead animals within dozens of kilometres of these cliffs is high. The Griffon Vulture is an excellent glider with a heavy flight and, skilfully exploiting the air streams, it crosses huge territories in a high-altitude search for cadavers. Changes in posture can increase bare skin exposure from 7% to 32%. In view of the increasing rareness of carcasses in Europe, there have been reported cases of attack of live cattle by Griffon Vultures, which is an exceptional behaviour for vultures. The sighting was described by veteran birdwatcher, Francis Yap, as "unprecedented", as the vultures are rare migrants and for the first time, such a large number of them has been recorded. Their enormous, sharp curved beak can break bones and rip off huge portions of meat. Griffon Vulture on The IUCN Red List site -,, The total number of cases in Singapore stands at 57,915. The chick is very weak when it hatches, with little down, weighing about 170 grams. [33], Demerdzhiev, Dimitar; Hristov, Hristo; Dobrev, Dobromir; Angelov, Ivaylo and Kurtev, Marin (2014). Distribution / Range. Males and females feature similar coloration brown or black overall, with a white underbelly, thin fluff covering the head and neck and a white collar. Griffon vultures are fairly vocal and produce a variety of calls when communicating with others of their species. However, it is easily recognizable because its head is white, with a matching neck ruff. Ashley Tan This may involve impressive threat displays and fighting, as each bird works to maintain its place. Griffon vultures are also efficient flyers in their ability to return to a resting heart rate after flight within ten minutes. Some 200 vagrant birds, probably from the Pyrenees, were sighted in 2006, and several dozen of the vagrants sighted in Belgium the following year crossed into Germany in search for food. Extreme adult weights have been reported from 4.5 to 15 kg (9.9 to 33.1 lb), the latter likely a weight attained in captivity. Privacy policy. The griffon vulture is 93–122 cm (37–48 in) long with a 2.3–2.8 m (7.5–9.2 ft) wingspan. Griffon vultures have a poor sense of smell and to locate food they rely exclusively on excellent eyesight – a soaring vulture is able to spot a 3-foot carcass from a distance of 4 miles. A drawn-out hissing is made by dominant birds during feeding, and when another bird comes too close, a wooden-sounding chattering is produced. It specializes in eating dead animals and so prevents the spread of disease and assists with a sort of “natural recycling”. Contact us Due to its vast breeding range and large population, the Griffon vulture is not seen as globally threatened. When other young birds do not feed for some time, their growth and development simply slows down. [3][4] Hatched naked, it is a typical Old World vulture in appearance, with a very white head, very broad wings and short tail feathers. Griffon vultures may form loose colonies. The population is mostly resident. Here's an up-close shot showing how huge it actually is. Take your favorite fandoms with you and never miss a beat. The griffon vulture's morphological structure is perfectly suited for the task it carries out: eating carrion. ?Technology can be scary for older folks, but it doesn’t have to be.

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