Homonym: Oncorhynchus mykiss (Trout)
Oncorhynchus mykiss, commonly known as the rainbow trout, is a species of fish native to the Pacific Ocean and its tributaries in North America. They are characterized by their vibrant coloration, with a pink stripe running along their sides and black spots on their back and fins. Rainbow trout are popular among anglers and are often found in freshwater lakes and rivers.
This species can adapt to various environments, including cold streams and warm lakes. Oncorhynchus mykiss is also known for its ability to thrive in both wild and hatchery settings, making it a common choice for aquaculture. They primarily feed on insects, small fish, and crustaceans.