They feed in pelagic waters within 80 km (50 mi) of their breeding colony or roosting areas.
In 2007, Reich determined that green turtle hatchlings spend the first three to five years of their lives in pelagic waters.
Ommastrephids usually occur in pelagic waters, but can also be found in neritic habitats.
It is adaptable as regards its preferred marine habitat; it can be found in pelagic, offshore and inshore waters.
Indeed, prior to the introduction, no planktivorous fish was present in the pelagic waters of Lake Kivu.
Phaennidae is a family of planktonic copepods, found in pelagic or benthopelagic waters.
Their eggs float in pelagic waters before hatching.
It happened when there was a deep ocean anoxic event, which wiped out all the animals below pelagic waters.
They are shrimp-like animals that mostly inhabit the relatively deep pelagic waters of the oceans throughout the world.
These young turtles are rarely seen as they swim in deep, pelagic waters.