Urechis unicinctus is a species of marine spoon worm that is widely referred to as the ‘penis fish’.
2
Travis was a chimpanzee who socialized with humans since birth. He could log onto a computer to look at pictures, watch TV using a remote control, brush his teeth, feed hay to his owner's horses, water plants, and learned the schedule of passing ice cream trucks.
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Alligators can live up to 100 years.
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The Basenji dog is the only dog that is not able to bark.
4
Dolphins have names for one another.
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