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List of Procellariiformes


This is a list of the families, species and sub-species belonging to the Procellariiformes order.

Conservation status - IUCN Red List of Threatened Species:

Order: Procellariiformes   Family: Diomedeidae

The albatrosses are a family of 21 species of large seabird found across the Southern and North Pacific Oceans. The largest are among the largest flying birds in the world.

Order: Procellariiformes   Family: Procellariidae

The procellariids are the main group of medium-sized "true petrels", characterized by united nostrils with medium nasal septum, and a long outer functional primary flight feather.

Order: Procellariiformes   Family: Hydrobatidae

The storm-petrels are the smallest seabirds, relatives of the petrels, feeding on planktonic crustaceans and small fish picked from the surface, typically while hovering. Their flight is fluttering and sometimes bat-like.

Order: Procellariiformes   Family: Pelecanoididae

The diving-petrels are relatives of the petrels distinguishable only by small differences in plumage and bill construction. They feed on plankton by pursuit diving.



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