A domestic cat can sprint at about 31 miles per hour.
274
By putting a frog in a bucket of milk, scientists following up on an ancient Russian way of keeping milk from going sour have identified a wealth of new antibiotic substances.
9
The most expensive dog in the world is the Tibetan Mastiff; worth $1.5 million.
2
A giraffe's kick is so powerful that it can decapitate a lion.
216
Female kangaroos have three vaginas.
2
Two dogs were among the Titanic survivors.
262
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