The whale or the popular whale. (English: Whale) is a large mammal living in the sea or ocean animals that are shaped like a fish, is a piscivorous fish-like tail fins and the tail of the whale, but it will go in a horizontal manner. Vertical-like dwelling, dwelling, whales, fish, [1] but is the mammal with the placental cord that is rated whales and dolphins (Cetacea).The ancestors of whales is a carnivore on land with four legs in the Paleogene, when roughly 65 million years before. "There is the" evolution starts living amphibians within just 10 million years later in the lagerstätte, or about 55 million years ago from amphibians, and then gradually shrink and small back legs down to around 24-26 million years. Before the bones and joints Lichtenstein, shrinking until there emerges, but currently still part of the back leg bones contained by a small internal organs and acts just as that of the reproductive organs, only.The whale is a large animal, the largest in the world. Despite living in the sea like fish but not the fish with a marine mammal, even with no hair-covered torso, like other mammals, but are keeping the whale suborder warmth in the body with the fat layer under the skin.
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