Помогите мне рассказать о дельфине (на англиском) плизз и что ни буть

aquatic mammals of the suborder of toothed whales closely porpoises. Dolphins, like all cetaceans, breathe air periodically surfacing to breathe through a single modified nostril — blowhole located on the top of the head. They feed mainly on fish and squid, although some prefer the shrimp and other crustaceans, as well as killer whales eat sea turtles, marine mammals and birds. Most dolphins males are larger than females, and in some species they differ higher dorsal fin. After a gestation period, is, depending on the species, from 12 to 16 months, the only baby born. Mother nurses it under the water with milk at least six months, and sometimes up to two years, starting to wean from the nipple after 6-18 months. There are individuals under the age of 50, although the majority of the maximum life span of 20-25 years