Many mammals sleep for a large proportion of each 24-hour period when they are very young. However, killer whales and some other dolphins do not sleep during the first month of life. Instead, young dolphins and whales frequently take rests by pressing their body next to their motherâs while she swims.
typhoon meaning, definition, what is typhoon: a violent wind that has a circular movement, found in the West Pacific Ocean: . Learn more.
Hurricanes and typhoons are tropical cyclones. A tropical cyclone is a large scale weather system that forms over warm ocean water characterized by low pressure, a closed circ â¦ ulation, a warm core, and organized convection.he average tornado is 50 yards (150 feet) wide some tornadoes are under 10 yards (30 feet) wide. The wides tornado ever recorded was 2.5 miles wide. Hurricanes and typhoons are essentially the same thing, the only difference is where they occur.