According to a study by British scientists, 63.6% of professional football players experience a grave breach while playing football.
Flies are flying at the speed of 6 km per hour.
Just like people prefer to use their right or the left hand, octopuses also preferred one of their tentacles, and use it more frequently.
According to statistics, the United States annually spends 500.000.000.000 (500 billion) matches.
Electric eels can regenerate their muscles and fins.
0.85 liters of blood passes through the human brain every minute.
