What is a blue whale? The blue whale is the largest animal known to live on Earth. These magnificent marine mammals are 100 feet long and dominate over 200 tons of water. Their tongue alone is as heavy as an elephant.
Are whales mammals and fish?
Whales, along with dolphins and porpoises, are warm-blooded mammals that breathe air like humans. There are some important differences between whales and fish. Whales are warm-blooded animals. .. Most fish (with some exceptions) lay eggs.
Is it a mammal or a fish?
Why are fish not mammals? With the exception of some shark and tuna species, fish are not mammals, as most are not warm-blooded. They lack limbs, fingers, toes, fur, and hair, with the exception of lungfish and snake heads, most of which cannot breathe air.
Why are whales classified as mammals?
& gt;Whales are mammals. That is, like humans and other terrestrial mammals, it has three bones and hair in the inner ear, sucks air, and females milk from the mammary glands and suck young children.
Is the species of whale a mammal?
Whales belong to the zoological order of marine mammals called Cetaceans (including dolphins and porpoises). All of these mammals, known as cetaceans, have fumaroles for breathing on the crown, streamlined bodies, and horizontal fins (a type of fin) on the tail.
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