A giraffe's kick is so powerful that it can decapitate a lion.
216
Mosquitoes prefer certain blood types, and people with the “O” blood type are more likely to get bitten.
12
A hippo sleeping underwater automatically rises to the surface every ~4 minutes and breathes without waking.
23
Vanilla flavoring is sometimes made with an ingredient from beaver pee.
82
When the "Elephant Whisperer" Lawrence Anthony died, a whole herd of elephants arrived at his house to mourn him.
25
Dolphins have names for one another.
18