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.
A âSuper Typhoonâ is the equivalent of a very strong category 4 or a category 5 Hurricane. Despite being the same as individual storms, there are also some important differences for the people living in these different regions. Because of the very large expanse of warm, tropical ocean in the western Pacific and other global atmospheric patterns, typhoons are more common than hurricanes. On average, there are 25 to 30 storms that rise to the status of a named typhoon every year, and only 6-10 that become named hurricanes. The likelihood of a storm gaining strength to become either kind of named storm depends in part on large-scale atmospheric patterns as well as ocean temperatures.