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Olympic National Park Group of Backpackers on Wilderness Coast
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Olympic National Park
Pink Salmon
 
Pink salmon

Pink Salmon - Oncorynchus gorbuscha

Identification:
Sometimes called “humpies” because of the large humps that develop on the backs of spawning males, pink salmon return weighing 2-9 lbs. They have oblong spots on their backs and tail fins, and mottled flanks during spawning. Like the other Pacific salmon, they are silver while at sea, but their sides may have a greenish coloration.

 
A pink salmon run

Ken and Mary Campbell

A pink salmon run

Spawning:
Most pink salmon in Washington State return during odd numbered years, usually to the lower reaches of rivers from July to September. One place to see them is in the Dungeness watershed, along the Gray Wolf River near the trailhead during these months. Historically, nearly 100,000 pink salmon homed to the Elwha River during odd numbered years.

Conservation Status:
Though pink salmon, along with chum, are the most abundant of the Pacific salmon, they are the scarcest of all in the park rivers. Their numbers have seriously declined throughout the peninsula, especially in the Dungeness and Elwha watersheds. (Historic Range Map)

Elwha pink salmon are a native, wild stock of critical status. They are practically gone from the Elwha River, with 100-200 fish returning during odd numbered years. The river is closed to the harvest of pink salmon. With the removal of the dams, numbers of pink will likely remain low until a threshold is reached, at which point, numbers will increase rapidly. Returns of approximately 100,000 fish could be reached over a 20 year recovery effort.

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star-shaped purple flowers growing in a crack of a rock

Did You Know?
That the Piper's bellflower is unique to the Olympic Mountains? Named after an early Olympic peninsula botanist, the Piper's bellflower grows in cracks and crevices of high elevation rock outcrops.

Last Updated: February 20, 2009 at 11:37 MST