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.
Flies are flying at the speed of 6 km per hour.
Chameleon’s tongue is twice as long as his body.
On average, adults laugh fifteen times a day.
The tallest waterfall on Earth is Angel Falls in Venezuela. There the river Kerep falls from the height of 979 meters.
The leader of the Cuban Revolution Fidel Castro was entered in to the Guinness Book of Records as the target of 683 assassination attempts!
