The seahorse is the only fish to have a neck.
12
When the "Elephant Whisperer" Lawrence Anthony died, a whole herd of elephants arrived at his house to mourn him.
25
When a male honey bee climaxes during sex, his testicles explode and then he dies.
27
Domestic pigs average a top speed of about 11 miles per hour.
182
When a male gentoo penguin "falls in love" with a female penguin, he searches the entire beach to find the perfect pebble to present to her.
25
The cat brain weighs about 30g.
167
The Basenji dog is the only dog that is not able to bark.
4