Dolphins sometimes have fun by blowing bubbles and creating rings of air underwater, which they then swim through.
17
Mosquitoes prefer certain blood types, and people with the “O” blood type are more likely to get bitten.
12
The cat brain weighs about 30g.
167
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
Mahatma Gandhi used to travel with his goat so that he could have fresh milk.
11