A human being loses an average of 40 to 100 strands of hair a day.
133
Babies crawl an average of 200m a day.
212
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
Coughing can cause air to move through your windpipe faster than the speed of sound - over a thousand feet per second!
197
Obsessive nose picking is called Rhinotillexomania.
101
Gorillas can catch human colds and other illnesses.
205