When cats are happy, they may squeeze their eyes shut.
10
Cats are one of the only animals to domesticate themselves and approach humans on their own terms.
20
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
Baks the blind boxer has a seeing eye goose named Buttons; a four-year-old goose who leads the pup around everywhere either by hanging onto him with her neck, or by honking to tell him which way to go.
16
Cat families usually play best in even numbers. Cats and kittens should be acquired in pairs whenever possible!
156
Blue whale arteries are large enough for humans to swim through and their hearts are the size of cars.
12