Facts about the sperm whale
Sperm Whale Facts. The sperm whale (physeter macrocephalus) is a large toothed whale that is part of the cetacean species, which includes all species of whale, dolphin and porpoise. The sperm whale is the largest of the toothed whales and can grow to be as long as 67 ft. They also have the largest brain out of any.
Sperm Whale | Facts, pictures & more about Sperm Whale
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Physical Characteristics and Appearance
4 Dec Your brain only weighs about 3 pounds, but a sperm whale's brain can weigh up to 17 pounds. But humans do have much bigger brains proportionally-speaking: grey matter occupies 2 percent of our body weight and a meager percent of a sperm whale's.
So maybe we should just call it a draw.
Description:The sperm whale is known to have the largest brain of any known animal currently in existence. Sperm whales usually eat a little over kg almost 2, pounds of food per day. Although whaling has, with the exceptions outlined above, largely ceased, the after-effects of such prolonged and intensive hunting are still being felt today. How fast can sperm whales swim?
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