Because of the giant panda's large size and the small size of their offspring, it is difficult to tell when a panda is pregnant. In 1970 only 5 percent of the American population lived in cities. An ant's sense of smell is as good as a Dog's. A Horse has 18 more bones than a Human. When glass breaks, the cracks move at speeds up to 3,000 miles per hour.
Male monkeys go bald just like men do.
The average person spends about two years on the phone in a lifetime. Arabian horses have one less vertebra in their backbones than other horses. The average person laughs 15 times a day. Antlers and horns are not the same. Horns grow throughout an animal's life and are found on both the male and female of a species.