Humans tend to assume that they are the only intelligent beings in the world.
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Killer whales are more commonly known as orcas.
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Sea turtles are large, cold blooded animals that come into the category of reptiles.
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Penguins are a group of flightless birds that are mainly considered to be aquatic animals.
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Seals are mammals that spend relatively less time on the land than they do in the water.