Old World vultures have relatively strong feet, but New World Vultures have weak flat feet that are poorly adapted for grasping. Eyesight in all vultures is well developed, as is the sense of smell in the turkey vulture. In some species the beak is exceptionally strong and heavy for tearing hide, muscle, and even bone. Most vultures have a large pouch in the throat (crop) and can go for long periods without food-adaptations to a feast-or-famine scavenging lifestyle. Although many members of the two groups appear similar, they are only distantly related.Īll of the New World vultures and some of the Old World vultures have bare heads, a condition that prevents feathers from matting with blood when the birds reach inside carcasses. The 7 species of New World vultures include condors, and the 15 Old World species include the lammergeier and griffon vultures. Vulture, any of 22 species of large carrion-eating birds that live predominantly in the tropics and subtropics, classified in the families Accipitridae (Old World vultures) and Cathartidae (New World vultures) in the order Accipitriformes. SpaceNext50 Britannica presents SpaceNext50, From the race to the Moon to space stewardship, we explore a wide range of subjects that feed our curiosity about space!.Learn about the major environmental problems facing our planet and what can be done about them! Saving Earth Britannica Presents Earth’s To-Do List for the 21st Century.100 Women Britannica celebrates the centennial of the Nineteenth Amendment, highlighting suffragists and history-making politicians.COVID-19 Portal While this global health crisis continues to evolve, it can be useful to look to past pandemics to better understand how to respond today.Student Portal Britannica is the ultimate student resource for key school subjects like history, government, literature, and more.This Time in History In these videos, find out what happened this month (or any month!) in history.#WTFact Videos In #WTFact Britannica shares some of the most bizarre facts we can find.Demystified Videos In Demystified, Britannica has all the answers to your burning questions. Britannica Classics Check out these retro videos from Encyclopedia Britannica’s archives.Britannica Explains In these videos, Britannica explains a variety of topics and answers frequently asked questions.
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