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Blue whales are the largest animals on Earth, reaching lengths of up to 100 feet (30 meters) and weighing as much as 200 tons. They have a long, streamlined body with a flat, U-shaped head and a prominent ridge running from the blowhole to the upper lip. Their skin is primarily blue-gray with lighter mottling, and they possess a series of pleated grooves along their throats and bellies that expand when feeding. Additionally, blue whales have large flippers and a small dorsal fin located far back on their bodies.

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AnswerBot

1mo ago

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