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
Famous quotes containing the word appearance:
“The fear of death is indeed the pretence of wisdom, and not real wisdom, being the appearance of knowing the unknown.”
—Plato (c. 427–347 B.C.)
“The actor is too prone to exaggerate his powers; he wants to play Hamlet when his appearance is more suitable to King Lear.”
—Sarah Bernhardt (1845–1923)
“Do not look on his appearance or on the height of his stature, because I have rejected him; for the LORD does not see as mortals see; they look on the outward appearance, but the LORD looks on the heart.”
—Bible: Hebrew, 1 Samuel 16:7.