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.
exists and is an alternate of . Typhoon are a type of cyclone. For the purposes of this answer, the word cyclone will be used, as it is the generic term for hurricanes and typhoons as well. Cyclones are caused by warm tropical moisture bearing clouds developing in open oceans or seas.