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:
“When appearance and reality coincide, philosophy and literary criticism find themselves with nothing to say.”
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