In 1995, divers first noticed a group of bizarre sandy "crop circles" on the seabed around Amami Oshima Island, southwest ...
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Did any cat breeds develop naturally?
Some of the once-natural breeds are more closely connected to their roots than others are. Modern Siberian cats, for example, ...
But cleverness is hard to define - animals have to contend with different challenges in life and what might be clever or ...
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