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Some quarters believe that the female survival rate without these genes is due to the high survival rate of female elephants without tusks. These elephants can survive equally, using their size ...
Even if it were a painless procedure, many elephants rely on their tusks to accomplish essential survival skills. Being left without the use of a tusk is not dissimilar to losing access to a hand.
Tusks are thought to have adapted to the extra-oral environments, like dry or aquatic or arctic. [1] In most tusked species both the males and the females have tusks although the males' are larger. Most mammals with tusks have a pair of them growing out from either side of the mouth. Tusks are generally curved and have a smooth, continuous surface.
Asian elephants do not have this concern, as they live in more tropical and wet climates. The post Size, Tusks, and Ears: How African and Asian Elephants Differ appeared first on A-Z Animals ...
African elephants have grey folded skin up to 30 mm (1.2 in) thick that is covered with sparse, bristled dark-brown to black hair. Short tactile hair grows on the trunk, which has two finger-like processes at the tip, whereas Asian elephants only have one. [7] Their large ears help to reduce body heat.
African bush elephants and Asian elephants are listed as endangered and African forest elephants as critically endangered on the IUCN Red Lists. One of the biggest threats to elephant populations is the ivory trade , as the animals are poached for their ivory tusks.
Kitum Cave. Kitum Cave, entrance. Kitum Cave is located in Mount Elgon National Park, Kenya.In the 1980s, two European visitors contracted Marburg virus disease there. It is one of five named "elephant caves" of Mount Elgon where animals, including elephants, "mine" the rock for its sodium-rich salts.
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 ...