It's possible to train your cat to use the toilet as a litter box and even flush afterwards.
109
A puppy is born blind, deaf, and toothless.
16
There's a rare breed of pig that looks like a sheep.
14
A 42-foot sperm whale has about 7 tons of oil in it.
209
A hippo sleeping underwater automatically rises to the surface every ~4 minutes and breathes without waking.
23