Cinereous Vulture
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Description
Cinereous vultures are the largest true birds of prey in the world. Their bodies are covered in dark brown feathers, except for their head which is lighter and has bluish-gray skin around their bill. Adults have pale blue-gray legs, brown eyes, and large bills compared to their skull size.
Range & Habitat
Cinereous vultures live in forest, shrubland, and grassland habitats in Southern Europe, Southwest Asia, and East Asia.
Behavior
Cinereous vultures fly slowly with deep, heavy flaps and are capable of reaching high altitudes.
Cinereous vultures are monogamous, like most other vulture species. Both males and females participate in nest building and raising young. They build a large nests in trees or on cliffs that are reused every year.
Diet
Like other vultures, this species feeds on carrion from medium to large mammals, including rabbits and sheep. They have also been recorded hunting for live prey, such as lambs or foxes.
Conservation
Cinereous vultures are threatened by poisoning, other human disturbances, food limitations, and more.
In efforts to protect livestock, humans may put out poisoned bait to eliminate predators such as wolves. However, vultures cannot distinguish the poisoned bait from regular carrion and may become unintended targets. Vultures are also extremely sensitive to non-steroidal anti-inflammatory pharmaceuticals, like diclofenac, which can be used to treat mild arthritis in livestock. Exposure to even small amounts of diclofenac and other similar pharmaceuticals can poison vultures.
Fun Facts
- This bird may also be called the “monk vulture” due to its upright neck feathers that resemble the hood of a monk.
- Cinereous vultures have specialized hemoglobin (blood proteins that carry oxygen) that make them well-adapted to flying at high altitudes. In fact, one cinereous vulture was observed at an elevation of 22,870 feet on Mount Everest!
Virginia Zoo Animals
Male: John Denver (hatched: 5/5/2016)
Female: Eve (hatched: 6/7/2006)
Scientific Name
Aegypius monachus
IUCN Conservation Status
Near Threatened
Size
Male: 14-25 pounds
Female: 17-31 pounds
Height: 3-4 feet
Wingspan: up to 10 feet
Life Expectancy
12-16 years in the wild but into their early 20s in human care