A scorpion can hold its breath for up to 6 days.
19
When Washoe, the first chimp to use sign language, was told that her caretaker's baby had died, she signed "CRY."
20
Honeypot ants are a unique insect that use their own bodies as living storage pots of honey.
4
Tigers can see 6 times better at night than humans.
305
A hippo sleeping underwater automatically rises to the surface every ~4 minutes and breathes without waking.
23
A giraffe's kick is so powerful that it can decapitate a lion.
216