Allegedly, Chrysippus, the Greek philosopher, died of laughter after getting his donkey drunk and watching it try to eat figs.
47
The cat brain weighs about 30g.
167
Moths are unable to fly during an earthquake.
328
There is a sea snail that wears a suit of iron plated armor. It is the only known animal to use iron sulphide as skeletal material.
9
Dolphins can rapidly heal from extreme injuries, such as shark bites, and regenerate their original body shape.
19
A group of unicorns is called a blessing.
304
Squirrels forget where they hide about half of their nuts.
698