Allegedly, Chrysippus, the Greek philosopher, died of laughter after getting his donkey drunk and watching it try to eat figs.
47
Urechis unicinctus is a species of marine spoon worm that is widely referred to as the ‘penis fish’.
2
The elephant shrew’s closest relative isn’t a shrew — it’s actually an elephant
9
When cats are happy, they may squeeze their eyes shut.
10
Condoms were originally made of animal intestines or linen.
347
Rex the German Shepherd was a rescue dog with a bad temper. He refused to be fed by humans and would attack strangers, but he’s a changed dog after falling in love with Geraldine the goose!
10
Cats and dogs can hear ultrasound.
350