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Jan 30, 2023 · Sperm whales. Credit: NOAA Northeast Fisheries Science Center. Sperm whales are the largest of the toothed whales and have one of the widest global distributions of any marine mammal species. They are found in all deep oceans, from the equator to the edge of the pack ice in the Arctic and Antarctic.
The largest toothed whale in the world, the sperm whale is one of the deepest diving whales and possesses the largest brain in the animal kingdom.
The sperm whale occurs throughout the world's oceans and in the Mediterranean Sea. Prior to whaling, sperm whales may have numbered 1.1 million worldwide, according to the American Cetacean Society. Today the number is perhaps 300,000. The sperm whale prefers ice-free waters at least 3,300 feet (1,000 meters) deep.
Aug 11, 2021 · Sperm whales ( Physeter macrocephalus) are the largest toothed whales, with enormous square-shaped heads and the biggest brains of any animal on Earth. These deep-divers are known for hunting...
Feb 28, 2024 · Sperm whales are the largest toothed whales. Sperm whales weigh 15 tons to 45 tons, with males weighing more than females. Females reach physical maturity around 30 years old when they are...
What do sperm whales look like? The mighty sperm whales look nothing like any other whale. For a start, they each have an enormous square-shaped head which accounts for around a third of their body length. They have stumpy dorsal fins and two relatively small pectoral fins on either side of their wrinkle-covered bodies.
Feb 13, 2017 · News. Sperm Whales: Revealing the Mysteries of the Deep. February 13, 2017. Sperm whales have been a part of American culture ever since Captain Ahab set out aboard the Pequod to find the infamous white whale in "Moby Dick". Large, noisy, and often social, sperm whales are a remarkable species found from the equator to the poles. Feature Story |.
