Appearance
They have an ocean coloration of silvery blue green. When adults are near spawning, they have purple blotchy streaks near the caudal fin. Spawning males typically grow an elongated snout or kype and have enlarged teeth. Some researchers speculate these characteristics are used to compete for mates.
Read more about this topic: Chum Salmon
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“The whole appearance is a toy. For this,
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Selah, tempestuous bird. How is it that
The rivers shine and hold their mirrors up,
Like excellence collecting excellence?”
—Wallace Stevens (1879–1955)
“Every natural fact is a symbol of some spiritual fact. Every appearance in nature corresponds to some state of the mind, and that state of the mind can only be described by presenting that natural appearance as its picture.”
—Ralph Waldo Emerson (1803–1882)
“Now the appearance of the glory of the LORD was like a devouring fire on the top of the mountain in the sight of the people of Israel.”
—Bible: Hebrew, Exodus 24:17.