It has been calculated that a single breath from a mature blue whale can inflate up to 2,000 balloons.
492
Shark corneas are used in eye transplants and shark bone marrow can be used to graft human bones.
132
A group of geese on the ground is a gaggle, a group of geese in the air is a skein!
19
There are over 58 million dogs in the U.S!
76
The bagpipe was first made from the liver of a sheep.
5
When Koko, the gorilla famous for knowing sign language, was asked where gorillas go after death, she responded by signing “Comfortable hole, bye.”
23
Emus and kangaroos cannot walk backwards.
26