When dragonflies mate, their tails form a love heart.
22
Allegedly, Chrysippus, the Greek philosopher, died of laughter after getting his donkey drunk and watching it try to eat figs.
47
Cats and dogs can hear ultrasound.
350
A group of kittens is called a "kindle".
10
The elephant shrew’s closest relative isn’t a shrew — it’s actually an elephant
9
Domestic pigs average a top speed of about 11 miles per hour.
182