The More You Know

• The wolf's jaw can exert 1500 pounds of pressure per square inch, twice the jaw pressure of a German Shepherd. Wolves can crush large bones in just a few bites.
• Alexander the Great encouraged his men to shave so enemies couldn't grab their beards during battles.
• There are snakes with two heads, which compete with each other for food.
• "E" is the most common letter and appears in 11 percent of all english words.