A mature, healthy sperm whale has no natural predators, although calves and weakened adults are sometimes killed by pods of killer whales (orcas). Mature males average 16 metres (52 ft) …

Oct 29, 2025 · Sperm whale, the largest of the toothed whales, easily recognized by its enormous square head and narrow lower jaw. It is dark blue-gray or brownish, with white patches on the …

Jul 11, 2023 · The sperm whale, Physeter macrocephalus, is marine mammal belonging to the group Cetacea, which is home to all whales, dolphins and porpoises. Sperm whales are easily …

May 27, 2025 · 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 …

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 …

The sperm whale, also called a cachalot, made its biggest public splash in the guise of Moby Dick. The whale is generally gray with wrinkled, prune-like skin covering a torpedo-shaped body.

Basic facts about Sperm Whale: lifespan, distribution and habitat map, lifestyle and social behavior, mating habits, diet and nutrition, population size and status.

The sperm whale, Physeter macrocephalus, is an iconic creature of the deep ocean, renowned for its massive size, distinctive head shape, and fascinating biology.

These whales are the largest of the toothed whales. Males can reach 60 feet in length and smaller females reach 37 feet. Sperm whales are dark gray in color, have a hump rather than a dorsal …

The famous 19th century novel, Moby Dick, featured a sperm whale, and was based on the experiences of ‘Yankee whalers’ that roamed the world’s oceans hunting whales from small …