Tigers can see 6 times better at night than humans.
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Cats are one of the only animals to domesticate themselves and approach humans on their own terms.
20
A tortoise named Adwaita lived to 255 years old. To put it into perspective, he was born before the United States of America existed and his death was announced on CNN (1750-2006).
12
One reason that kittens sleep so much is because a growth hormone is released only during sleep.
212
Queen ants have one of the longest life-spans of any known insect - typically up to 30 years. Western harvester ant queens can live up to 40 years!
2
The seahorse is the only fish to have a neck.
12