Pet dogs and elephants are the only animals that seem to instinctively understand human gesture.
14
Cats have a weak sense of taste. They have only 473 tastebuds, humans have 9,000.
307
Having sex can make a woman look younger and more attractive due to the release of estrogen and collagen.
346
Fingers prune underwater not because of them absorbing the water or washing away the oil, but because of an evolutionary trait caused by the brain to enhance the grip of your fingers underwater.
24
It has been scientifically proven that stroking a cat can lower one's blood pressure!
456
Gorillas can catch human colds and other illnesses.
205
A human being loses an average of 40 to 100 strands of hair a day.
133
Coughing can cause air to move through your windpipe faster than the speed of sound - over a thousand feet per second!
197