Animals never cease to fascinate us. We often forget that we live in a world filled with amazing animals. Every creature in the animal kingdom has its own unique traits that we identify with. However, like humans, you can never […]
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killer whale
One type eats small fish and lives in closely-related pods, the other eats marine mammals such as dolphins and is related to the Antarctic killer whale. If the two continue on the same trajectory, they could evolve into two different […]
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