Cats recognise the voice of their owner, but never evolved to care.
22
Allegedly, Chrysippus, the Greek philosopher, died of laughter after getting his donkey drunk and watching it try to eat figs.
47
There's a young hippo and a 130+ year old tortoise in a Kenyan wildlife preserve who are best friends and they even sleep and play together.
40
A tortoise named Adwaita lived to 255 years old. To put it into perspective, he was born before the United States of America existed and his death was announced on CNN (1750-2006).
12
Mahatma Gandhi used to travel with his goat so that he could have fresh milk.
11
The cat brain weighs about 30g.
167
The most expensive dog in the world is the Tibetan Mastiff; worth $1.5 million.
2
Cats lose almost as much fluid in the saliva while grooming themselves as they do through urination!
205