The Olympic Games in ancient Greece lasted 7 days, including religious ceremonies.
Dragonfly's eyes can spot its prey from a distance of 40 meters.
Famous composer Ludwig van Beethoven (1770-1827), died of a liver failure. The researchers found that by examining the DNA of one of his strands of hair.
Frogs never drink water! They absorb it through their skin.
A single eagle claw has equal power of four human hands.
If a book of average size would contain all of the insect’s names, it would have about 6.000 pages, as our planet has more than 900.000 known species.
