Over 90% of all fish caught are caught in the northern hemisphere.
5
Service dogs are trained to know when they are on duty. When their harness is on, they know they are at work. When you take it off they instantly become playful and energetic.
11
Billy goats urinate on their own heads to smell more attractive to females.
31
Dogs can make about 100 different facial expressions.
18
Cats make over 100 different vocal sounds; dogs can make about ten.
26
The flea can jump 350 times its body length, that is like a human jumping the length of a football field.
32