Whale - Wikipedia
WEBWhales are a widely distributed and diverse group of fully aquatic placental marine mammals. As an informal and colloquial grouping, they correspond to large members of the infraorder Cetacea, i.e. all cetaceans apart from dolphins and porpoises. Dolphins and porpoises may be considered whales from a formal, cladistic perspective.
Whale | Definition, Types, & Facts | Britannica
WEB4 days ago · Whale, any of the larger species of aquatic mammals belonging to the order Cetacea. Whales are the heaviest known animals, living or fossil, reaching a maximum size in the blue whale of perhaps more than 30 meters and 200 metric tons. They are distributed throughout the world’s oceans and seas.
Blue whale | Facts, Habitat, & Pictures | Britannica
WEBAug 24, 2024 · Blue whale, a species of baleen whale, a cetacean, that is the most massive animal ever to have lived. Weighing approximately 150 tons, it may attain a length of more than 30 meters (98 feet). Blue whales are predominantly blue-gray animals whose lower surfaces are lighter gray or white.
Whale facts and information - National Geographic
WEBWhales. Whales are the largest animals on Earth and they live in every ocean. The massive mammals range from the 600-pound dwarf sperm whale to the colossal blue whale, which can weigh...
Whale | Species | WWF - World Wildlife Fund
WEBWhales roam throughout all of the world's oceans, communicating with complex and mysterious sounds. Their sheer size amazes us: the blue whale can reach lengths of more than 100 feet and weigh up to 200 tons—as much as 33 elephants. Despite living in the water, whales breathe air.
Whale Facts, Types, Lifespan, Classification, Habitat, Pictures
WEBWhale. Whales are large-sized marine mammals belonging to the Cetacea infraorder just like porpoises and dolphins. Being in existence for more than 40 million years, they are the only mammals to survive underwater throughout their …
Explainer: What is a whale? - Science News Explores
WEBJul 1, 2014 · Most people think they know what a whale is. It’s one of those enormous animals that cruise the ocean. But ask what distinguishes whales from dolphins (or from porpoises), and things get fuzzy. The answer isn’t just size. A major problem is that “whale” isn’t even a scientific term.
Whales - WorldAtlas
WEBJun 20, 2023 · In 2023, the blue whale remains the largest animal on Earth, gliding silently through the ocean, only displaying its blueish-grey hues on occasion. Beyond their awe-inspiring presence, whales play a crucial role in the delicate balance of our oceans, acting as guardians of the oceanic realm.
Whales - Smithsonian Ocean
WEBWhales are mammals which means that, like humans and other land mammals, they have three inner ear bones and hair, they breathe air, and the females produce milk through mammary glands and suckle their young.
Whales - NOAA Fisheries
WEBWhales are among the largest and oldest animals on Earth. They can be found in every ocean and range in size from the small dwarf sperm whale to the massive blue whale, the largest animal on the planet. Whales belong to a group of …
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