Oceanic Dolphin

Oceanic Dolphin

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Oceanic dolphins are the members of the Delphinidae family of cetaceans. These marine mammals are related to whales and porpoises. They are found worldwide, mostly in the shallower seas of the continental shelves. As the name implies, these dolphins tend to be found in the open seas, unlike the river dolphins, although a few species such as the Irrawaddy dolphin are coastal or riverine.

Six of the larger species in the Delphinidae, the Orca and the Pilot (long-finned and short-finned), Melon-headed, Pygmy Killer and False Killer Whales, are commonly called whales, rather than dolphins; they are also sometimes collectively known as "blackfish".

Read more about Oceanic Dolphin:  Characteristics, Taxonomy