African Elephant
Introduction
The Elephant is the world's largest land mammal, and weighs up to 7 tones and reaches heights of 3.3 m at the shoulder. Elephants can live to a potential age of 70 years. The massive tusks of older bulls can weigh up to 50 or 60 kilograms, but tusks weighing up to 90 kilograms have been recorded.
Appearance
What is the trunk and what is it used for?
The Elephant's trunk is a modified nose which is very sensitive and can even detect water under ground. There are as many as 50 000 muscles in an Elephant trunk. The sensitive finger-like appendages at the tip of the trunk enables them to pick the smallest twig or flower, pull the toughest reed of grass or even pick out a thorn from their feet.
Do elephants have knees or elbows?
The joints that are perceived as 'knees', are in fact wrists. This is a common misunderstanding due to the belief that a leg joint that bends between the foot and the body must be a knee. The main difference between us and the elephants is that our foot bones and hand bones are separate, whereas those of the elephant are one in the same, and have evolved to suit this four-legged mammal.
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