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
Sloths take two weeks to digest their food.
243
Drivers kill more deer than hunters do.
660
A group of unicorns is called a blessing.
304
The oldest recorded elephant lived for 82 years.
213
The elephant shrew’s closest relative isn’t a shrew — it’s actually an elephant
9
By putting a frog in a bucket of milk, scientists following up on an ancient Russian way of keeping milk from going sour have identified a wealth of new antibiotic substances.
9