The Basenji dog is the only dog that is not able to bark.
4
Mahatma Gandhi used to travel with his goat so that he could have fresh milk.
11
A puppy is born blind, deaf, and toothless.
16
On some poorly researched trivia lists it is stated as a fact that a pregnant goldfish is called a twit. This is not true as goldfish lay eggs.
71
There was a bear called Wojtek who was adopted by Polish soldiers during WW2. It carried ammunition, wrestled with soldiers, and drank beer.
40
Pet dogs and elephants are the only animals that seem to instinctively understand human gesture.
14
It has been calculated that a single breath from a mature blue whale can inflate up to 2,000 balloons.
492