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Ivory is a hard, white material from the tusks (traditionally from elephants) and teeth of animals, that consists mainly of dentine, one of the physical structures of teeth and tusks. The chemical structure of the teeth and tusks of mammals is the same, regardless of the species of origin, but ivory contains structures of mineralised collagen. [1]
Ivory is the dentin of elephant tusks and other animal teeth, valued for its beauty and carving. Learn about the types, properties, history, and conservation of ivory, and see examples of ivory art and products.
- The Editors of Encyclopaedia Britannica
Ivory is the hard, white material from the tusks and teeth of elephants, hippopotami, walruses, and other animals. It has been a luxury material for millennia, but also a threat to endangered species. Learn about the cultural uses, value, threats, and conservation of ivory from the Smithsonian Institution's National Museum of African Art.
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Learn about the ancient art of ivory carving, from prehistoric times to modern days, and the tools and methods used. Explore the cultural and historical significance of ivory carvings in various civilizations and regions.
- The Editors of Encyclopaedia Britannica
Ivory is the hard, dense tissue that grows on the tusks of elephants, which are massive teeth that serve various purposes. Elephants have two types of tusks: left and right. Poachers kill about 20,000 elephants every year for their ivory, which is illegal and drives wildlife crime. WWF works to stop this trade and protect elephants and other endangered species.
Learn the origin, usage, and examples of the word ivory, which refers to the hard white substance of animal tusks or a pale yellow color. Find out the history and controversy of ivory trade and carving.
Oct 19, 2023 · Learn how the illegal ivory trade has devastated Africa's elephant population and why it is important to be aware of its history. Watch a video clip from the National Geographic special Battle for the Elephants that traces the factors, events, and consequences of the ivory trade from 1800 to today.
