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Pink Salmon and Similar Species

Oncorhynchus gorbuscha

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Several fish can be confused with Pink Salmon. Here are the key differences.

Species often confused with {name}

Chum Salmon

Oncorhynchus keta

Key differences: Chum Salmon have a white mouth with white gums (Pink Salmon have black gums). Chum Salmon lack the large, distinct spots on the caudal fin that Pink Salmon possess. Spawning male Chum develop vertical bars, not a dorsal hump.

Sockeye Salmon

Oncorhynchus nerka

Key differences: Sockeye Salmon have a white mouth with white gums and lack spots on their back and caudal fin. Spawning Sockeye are typically bright red with green heads, very different from Pink Salmon coloration.

Coho Salmon

Oncorhynchus kisutch

Key differences: Coho Salmon have spots primarily on the upper lobe of the caudal fin, not the entire fin. Their gums are typically white, and their mouth is often dark. They do not develop a pronounced dorsal hump.

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