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!
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Jaguars frequently get high by eating hallucinogenic roots, which also increases their senses for hunting.
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Shark corneas are used in eye transplants and shark bone marrow can be used to graft human bones.
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Dolphins sometimes have fun by blowing bubbles and creating rings of air underwater, which they then swim through.
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There is a sea snail that wears a suit of iron plated armor. It is the only known animal to use iron sulphide as skeletal material.
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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.
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