English to Serbian Science Zoology birds

The frigatebirds are a family, Fregatidae, of seabirds. There are five species in the single genus Fregata. They are also sometimes called Man of War birds or Pirate birds. Since they are related to the pelicans, the term "frigate pelican" is also a name applied to them.

Pronašao sam naziv "Pelikanke" ali čini mi se da je to samo podvrsta