Rex the German Shepherd was a rescue dog with a bad temper. He refused to be fed by humans and would attack strangers, but he’s a changed dog after falling in love with Geraldine the goose!
10
Pet dogs and elephants are the only animals that seem to instinctively understand human gesture.
14
Rattlesnake mating sessions have been known to last more than 22 hours.
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Blue whale arteries are large enough for humans to swim through and their hearts are the size of cars.
12
There's a competition in Sweden called Kaninhoppning, or rabbit show jumping.
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There's a phone app called RoboRoach that allows you to remotely control a cockroach through a chip that you to manually implant into the unwitting critter.
10
Honeypot ants are a unique insect that use their own bodies as living storage pots of honey.
4