Ask the Chatbot Games & Quizzes ProCon History & Society Science & Tech Biographies Animals & Nature Geography & Travel Arts & Culture Money Videos
coho
Table of Contents
Introduction References & Edit History Quick Facts & Related Topics
Images
Coho salmon (Oncorhynchus kisutch) in spawning phase
Quizzes
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
Animal Group Names
Lion (panthera leo)
Deadliest Animals Quiz
Young chimpanzee dressed in a shirt and sweater vest, scratching his head thinking. (primates)
Wild Words from the Animal Kingdom Vocabulary Quiz
Mute swan with cygnet. (birds)
Match the Baby Animal to Its Mama Quiz
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.
Animal Factoids
Related Questions
Read Next
Tiger shark (Galeocerdo cuvieri).
14 Questions About Aquatic Animals Answered
animal. Amphibian. Frog. Anura. Ranidae. Frog in grass.
Abundant Animals: The Most Numerous Organisms in the World
Spider monkey swinging in a tree. (primate, jungle animal)
Why Do Animals Have Tails?
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
Woman tied to a ducking stool, a method of punishment by means of humiliation, beating, or death. (cucking stool)
8 Unusual Punishments Inflicted on Women Throughout History
A human Inuit skull in a stone chambered cairn in Ilulissat in Greenland. These ancient graves are pre christian and are at least 2000
14 Tough Questions Answered
Mayer Amschel Rothschild (1744-1855), founder of the house of Rothschild; lithograph by Friedrich Lieder, c. 1830.
Where Do Anti-Semitic Conspiracy Theories About the Rothschild Family Come From?
The Cheshire Cat is a fictional cat from Lewis Carroll's Alice's Adventures in Wonderland. (Alice in Wonderland)
11 Banned Books Through Time
Thanksgiving Celebration Traditional Dinner Setting Food Concept
Why Is Thanksgiving in the U.S. Celebrated on a Thursday?
Super Typhoon Noru over the western tropical Pacific Ocean as observed by the Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA Aqua satellite July 31 2017
What Is the Difference Between a Typhoon and a Super Typhoon?
Rural Irish landscape, Sligo, Ireland.
Why Is Ireland Two Countries?
Coho salmon (Oncorhynchus kisutch) in spawning phase
Coho salmon (Oncorhynchus kisutch) in spawning phase

coho

fish
verifiedCite
While every effort has been made to follow citation style rules, there may be some discrepancies. Please refer to the appropriate style manual or other sources if you have any questions.
Select Citation Style
Share
Share to social media
URL
https://www.britannica.com/animal/coho
Feedback
Corrections? Updates? Omissions? Let us know if you have suggestions to improve this article (requires login).
Thank you for your feedback

Our editors will review what you’ve submitted and determine whether to revise the article.

External Websites
Also known as: Oncorhynchus kisutch, silver salmon
Written and fact-checked by
The Editors of Encyclopaedia Britannica
Encyclopaedia Britannica's editors oversee subject areas in which they have extensive knowledge, whether from years of experience gained by working on that content or via study for an advanced degree. They write new content and verify and edit content received from contributors.
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.