Question 1

True or false: Bearded Vultures drop bones from great heights to crack them open for the marrow.

Accepted Answer

True. They carry bones high into the air and drop them onto rocks, sometimes repeatedly, to access the nutritious marrow inside.

Question 2

True or false: Bearded Vultures avoid feeding on carrion because it spoils their red chest feathers.

Accepted Answer

False. Carrion is their main food source—they simply prefer bones over meat, and the red stain comes from mud, not food.

Question 3

True or false: Bearded Vultures have a wingspan of over 10 feet, making them the largest bird of prey.

Accepted Answer

False. Bearded vulture wingspans reach around 9.3 ft (2.83 m), not over 10 ft. The Andean condor, the largest bird of prey, has a wingspan exceeding 10 ft.

Question 4

True or false: Bearded Vultures are found exclusively in the mountains of Africa.

Accepted Answer

False. They also inhabit mountainous regions of Europe and Asia, including the Alps and the Himalayas.

Question 5

True or false: Bearded Vultures primarily hunt live prey like lambs and goats.

Accepted Answer

False. They are osteophagous, meaning they eat mostly bone—up to 90% of their diet—and rarely attack live animals.

Question 6

True or false: The Bearded Vulture can digest bones thanks to stomach acid with a pH around 1.

Accepted Answer

True. Bearded vultures have stomach acid with a pH around 1, which is strong enough to dissolve bone. This allows them to consume up to 90% of their diet as bones.

Question 7

True or false: Bearded Vultures are known to use tools, such as rocks, to break open eggs.

Accepted Answer

False. Bearded vultures drop bones onto rocks, not rocks onto eggs. The stone-throwing behavior to crack ostrich eggs is characteristic of Egyptian vultures, a different species.

Question 8

True or false: Bearded Vultures dye their feathers red by bathing in iron oxide-rich mud.

Accepted Answer

False. Bearded Vultures stain their feathers reddish by rubbing iron oxide-rich soil or dust onto their plumage, not by bathing in mud.

Bearded Vulture Trivia Questions