description Onyx (L87) Overview
Onyx, catalogued as L87, is a male Southern Resident killer whale born in 1992. He belongs to the endangered population of fish-eating orcas that uses coastal waters of the northeastern Pacific and is identified by researchers through stable physical markings and a standardized alphanumeric code. After the loss of close members of his maternal family, he was observed traveling extensively with J Pod, an association that made his social history notable to researchers and long-term whale observers.
help Onyx (L87) FAQ
What does the code L87 mean for Onyx?
L87 is the standardized catalog designation for Onyx, a male Southern Resident killer whale. Researchers use stable markings such as his dorsal fin shape and saddle patch to identify him.
When was Onyx born?
Onyx was born in 1992. He belongs to the Southern Resident population, an endangered group of fish-eating orcas in the northeastern Pacific.
What does Onyx eat?
As a Southern Resident killer whale, Onyx primarily eats fish rather than marine mammals. Chinook salmon is an especially important prey species for this population.
Where can Onyx be found?
Onyx uses coastal waters of the northeastern Pacific, including the inland waters visited by Southern Resident orcas. Sightings are commonly documented in the Salish Sea and nearby Pacific waters.
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