coho

Table of Contents

Introduction References & Edit History Quick Facts & Related Topics

Images

Coho salmon (Oncorhynchus kisutch) in spawning phase

Read Next

Tiger shark (Galeocerdo cuvieri).

14 Questions About Aquatic Animals Answered

Spider monkey swinging in a tree. (primate, jungle animal)

Why Do Animals Have Tails?

animal. Amphibian. Frog. Anura. Ranidae. Frog in grass.

Abundant Animals: The Most Numerous Organisms in the World

Sea horse or Seahorse, Hippocampus. Kingdom: Animalia Phylum: Chordata, Class: Actinopterygii, Order: Syngnathiformes, Family: Syngnathidae, Subfamily: Hippocampinae

9 Fish Named After Other Animals

Japanese spider crab

10 Animals With Evolutionary Traits Plucked Straight Out of a Nightmare

Discover

Indian hijras participate in a religious procession in Gandhinagar, India, some 30 kilometers from Ahmedabad, on March 22, 2017. Hijra is a term used in South Asia which refers to transgender individuals who are born male. (gender identity, gender expression)

6 Cultures That Recognize More than Two Genders

Colorful winter sunset

What's the Difference Between a Solstice and an Equinox?

Ice Sledge Hockey, Hockey Canada Cup, USA (left) vs Canada, 2009. UBC Thunderbird Arena, Vancouver, BC, competition site for Olympic ice hockey and Paralympic ice sledge hockey. Vancouver 2010 Olympic and Paralympic Winter Games, Vancouver Olympics

10 Best Hockey Players of All Time

The Battle of Gettysburg, July 1-3, 1863. (Civil War, Pennsylvania)

9 Worst Generals in History

Entrants falling and tumbling over while chasing the cheese at the 2016 'Cheese Rolling' held at Cooper's Hill, in the Cotswolds, Brockworth England

7 of the World’s Most Dangerous Festivals

Orange basketball on black background and with low key lighting. Homepage 2010, arts and entertainment, history and society

The 10 Greatest Basketball Players of All Time

Srinivasa Ramanujan, Indian mathematician and autodidact.

6 Interesting Facts about Srinivasa Ramanujan

coho

fish

Also known as: Oncorhynchus kisutch, silver salmon

Written and fact-checked by The Editors of Encyclopaedia Britannica

Article History

Also called:: silver salmon

Related Topics:: Pacific salmon

See all related content

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.