If a man tried to open the jaws of an alligator, it would be the same as trying to lift the jeep without a jack.
Asian elephants have the longest gestation period of all mammals, it lasts 608 days.
Each king in the deck of cards represent a great kind from history: spades - King David, clubs - Alexander the Great, hearts - Charlemagne and diamonds - Julius Caesar.
Japan can boast about the oldest anthem on the Earth. Its text is from the 9th century.
Expansion of a crocodile jaw causes secretion of the lacrimal (tear) gland, and that is how the belief was created that the crocodile was mourning his victim.
0.85 liters of blood passes through the human brain every minute.