Cats are one of the only animals to domesticate themselves and approach humans on their own terms.
20
Christmas Island has bridges for crabs to stop them getting run over during the mass migration.
9
Jaguars frequently get high by eating hallucinogenic roots, which also increases their senses for hunting.
6
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
Cymothoa exigua is a type of parasite that enters through fish's gills, eats their tongue, and then replaces it.
6
The CIA once spent $20 million on a cat equipped with gear to spy on the Soviets, but it was hit by a taxi.
328
The elephant shrew’s closest relative isn’t a shrew — it’s actually an elephant
9