coho

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Coho salmon (Oncorhynchus kisutch) in spawning phase

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Sea otter (Enhydra lutris), also called great sea otter, rare, completely marine otter of the northern Pacific, usually found in kelp beds. Floats on back. Looks like sea otter laughing. saltwater otters

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vulture. An adult bearded vulture at a raptor recovery center. The Gypaetus barbatus also known as the Lammergeier or Lammergeyer, is a bird of prey and considered an Old World vulture.

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coho

fish

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NOAA Fisheries - Coho Salmon
Alaska Department of Fish and Game - Coho Salmon
Fisheries and Oceans Canada - Coho

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NOAA Fisheries - Coho Salmon
Alaska Department of Fish and Game - Coho Salmon
Fisheries and Oceans Canada - Coho

Also known as: Oncorhynchus kisutch, silver salmon

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Also called:: silver salmon

Related Topics:: Pacific salmon

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coho, (Oncorhynchus kisutch), species of salmon, family Salmonidae, prized for food and sport. The coho may weigh up to 16 kg (35 pounds) and is recognized by the small spots on the back and upper tail-fin lobe. Young coho stay in fresh water for about one year before entering North Pacific waters; they mature in about three years. Some populations, called landlocked, spend their entire lives in suitable bodies of fresh water. Coho were transplanted into Lake Michigan, U.S., and Canada, as a game fish in the 1970s, with conspicuous success.

This article was most recently revised and updated by John P. Rafferty.