Jellyfish as a species are actually older than dinosaurs and sharks.
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An alligator can go through 2,000 to 3,000 teeth in a lifetime.
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In 2011, a male tiger in India adopted a litter of orphaned cubs, taking on the role of ‘mother’. Wildlife officials say such behavior had never been observed before.
9
Condoms were originally made of animal intestines or linen.
347
When a male gentoo penguin "falls in love" with a female penguin, he searches the entire beach to find the perfect pebble to present to her.
25
Giant Anteaters' front legs look like a panda.
48
Sandy, an African Penguin, has been in 'love' with her keeper at the Nuremburg zoo since 1996.
34