During World War 1, starving wolves amassed in such great numbers that Germans and Russians had a temporary cease fire to fight off the wolf attacks.
45
A puppy is born blind, deaf, and toothless.
16
Mosquitoes prefer certain blood types, and people with the “O” blood type are more likely to get bitten.
12
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
Mosquitoes don't just bite you, they also pee on you.
11
Dolphins can rapidly heal from extreme injuries, such as shark bites, and regenerate their original body shape.
19
A giraffe's kick is so powerful that it can decapitate a lion.
216