The sound of a tiger's roar can travel a distance of up to 2 miles (~3 km).
255
In order to enhance the taste, Japanese macaque wash their food in salt water before they eat. They also make snowballs for fun!
7
Mosquitoes prefer certain blood types, and people with the “O” blood type are more likely to get bitten.
12
There's a rare breed of pig that looks like a sheep.
14
Dolphins have names for one another.
18
Baks the blind boxer has a seeing eye goose named Buttons; a four-year-old goose who leads the pup around everywhere either by hanging onto him with her neck, or by honking to tell him which way to go.
16