Denmark has twice as many pigs as there are people.
66
It's possible to train your cat to use the toilet as a litter box and even flush afterwards.
109
A hippo sleeping underwater automatically rises to the surface every ~4 minutes and breathes without waking.
23
The station master and operating officer at the Kishi Station, Japan, is a cat!
18
Sharks, like other fish, have their reproductive organs in their chests.
248
The elephant shrew’s closest relative isn’t a shrew — it’s actually an elephant
9