The Basenji dog is the only dog that is not able to bark.
4
The Lion's Mane Jellyfish is the largest jellyfish in the world. They have been swimming in arctic waters since before the dinosaurs (over 650 million years ago).
12
Dolphins have names for one another.
18
A cat can jump FIVE TIMES as high as it is tall!
371
One reason that kittens sleep so much is because a growth hormone is released only during sleep.
212
Scientists have revived a flowering plant from a fruit stored away in permafrost by Arctic ground squirrel 32,000 years ago.
16
When you shave a guinea pig it looks like a little hippo.
19