When cats are happy, they may squeeze their eyes shut.
10
Camels and llamas can cross breed. The offspring is called a ‘Cama’.
10
Cymothoa exigua is a type of parasite that enters through fish's gills, eats their tongue, and then replaces it.
6
The cat brain weighs about 30g.
167
Allegedly, Chrysippus, the Greek philosopher, died of laughter after getting his donkey drunk and watching it try to eat figs.
47
Crows living in some urban areas drop nuts into traffic to let the passing cars crush them, then they wait for the red lights to stop the traffic so they can grab and eat it.
17
The most expensive dog in the world is the Tibetan Mastiff; worth $1.5 million.
2