Label Me! It has a huge brain that weighs about 20 pounds 9 kg ; it is the largest brain of any animal. The sperm whale has a single blowhole that is s-shaped and about 20 inches long. The blowhole is located on the left side of the front if its huge head. The sperm whale has a inch thick layer of blubber. Sperm whales produce ambergris, a dark, waxy substance related to cholesterol that is produced in the lower intestines, and is sometimes found containing squid beaks.
sperm whale | Size, Teeth, Diet, Habitat, & Facts | Britannica
The inspiration for the white whale of Moby Dick, sperm whales have the largest heads, biggest brains, and make the loudest sound of any animal on Earth. Region: Arctic. Destinations: Lofoten, Greenland, Svalbard, Iceland. Sperm whales usually eat a little over kg almost 2, pounds of food per day.
Jump to navigation. Unlike the baleen whales, sperm whales are active predators, specializing on large squids in the deep sea but also eating large bony fishes and sharks. Sperm whales have several specialized physical characteristics that aid in this predatory behavior. They have large conical teeth for ensnaring their preferred prey.
The sperm whale or cachalot [a] Physeter macrocephalus is the largest of the toothed whales and the largest toothed predator. It is the only living member of the genus Physeter and one of three extant species in the sperm whale family , along with the pygmy sperm whale and dwarf sperm whale of the genus Kogia. The sperm whale is a pelagic mammal with a worldwide range, and will migrate seasonally for feeding and breeding. The females cooperate to protect and nurse their young. Females give birth every four to twenty years, and care for the calves for more than a decade.