The dwarf sperm whale (Kogia sima) is a sperm whale that inhabits temperate and tropical oceans worldwide, in particular continental shelves and slopes. It was first described by biologist Richard Owen in 1866, based on illustrations by naturalist Sir Walter Elliot.

Feb 19, 2025 · The dwarf sperm whale is a toothed whale named after the waxy substance, spermaceti, found in its head. This organ is a sac of oil that helps the whales produce sound.

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

Pint-sized whales of pure perfection, dwarf sperm whales are small yet totally mighty. Even smaller than several species of dolphins, dwarf sperm whales are gorgeous little whales closely related to pygmy sperm whales.

The dwarf sperm whale is a toothed whale that belongs to the cetacean species which includes all species of whale, dolphin and porpoise. As a whole there are around 80 – 90 recorded species of cetacea in existence today.

Oct 25, 2019 · Dwarf sperm whales are unique among toothed whales in that they can expel dark liquid from a sac near their intestines when they feel threatened or are trying to escape predators.

Like their larger cousin the sperm whale, dwarf sperm whales have a spermaceti organ and single blowhole situated slightly to the left side of the body. While at the surface, they have a low flat profile appearance due to the level position of the head and back.

The dwarf sperm whale is the smallest species within the toothed whale family, measuring between 6.5 to 9 feet in length and weighing between 300 to 600 pounds. With distinctive square heads and a unique body structure, they are similar in appearance to the pygmy sperm whale. These whales typically inhabit small social groups, usually comprising 6 to 10 individuals, and …

Temperate and tropical oceans except for polar and sub-polar seas. They primarily live over continental shelves and slopes. Names & Nicknames: Dwarf sperm whale, not to be confused with the pygmy sperm whale!

Oct 24, 2023 · Dwarf sperm whales are rarer mammals with gray-colored bodies of smaller sizes compared to Sperm Whales, usually between 8-13 feet. Some of them are even smaller than dolphins.