1: "Zoos are home to over 1000 different species."
2: "Some zoos participate in conservation efforts."
3: "Giraffes have the same number of neck bones as humans."
4: "Elephant pregnancies last almost two years."
5: "Zoos help educate the public about animals."
6: "Penguins can swim up to 15 mph in water."
7: "Tigers have striped skin as well as fur."
8: "Koalas sleep up to 22 hours a day."
9: "Zoo elephants can recognize themselves in a mirror."
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