Using a remote-controlled camera, biologists caught dolphins getting high by sucking on puffer fish. They were even caught passing the puffer fish around.
23
Whales and dolphins can't taste anything other than salt.
11
Female kangaroos have three vaginas.
2
Lobsters have blue blood.
476
It has been calculated that a single breath from a mature blue whale can inflate up to 2,000 balloons.
492
Worker bees must visit around 4,000 flowers in order to make one tablespoon of honey.
5
Sergeant Stubby was the only war dog to be promoted to sergeant through combat in WWI. He saved his regiment from surprise mustard gas attacks, found and comforted the wounded, and even once caught a German spy by the seat of his pants, holding him there until American Soldiers found him.
16