Stillaguamish simulates sediment intrusion with artificial redds

ARLINGTON (Nov. 25, 2008) – Face down in frigid water, Stillaguamish biologist Jody Brown arranged plastic buckets of gravel in the North Fork of the Stillaguamish River.

The 2-quart buckets are artificial salmon nests, or redds, which the tribe is using to study the fine sediment that accumulates in the gravel where salmon spawn. (more…)

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Stillaguamish Tribe keeps an eye on eagles

ARLINGTON (March 19, 2008) – Breeding bald eagles often construct alternate nests in trees within a mile of the original. In Snohomish County, a pair of eagles seemed especially fond of the cottonwood housing their original nest, because they built their second nest in the same tree, 20 feet above the first.

“They haven’t laid eggs in the new nest yet,” said Robbie Hutton, fish and wildlife technician for the Stillaguamish Tribe, spotting the pair of eagles sitting side by side atop a nearby conifer. “But it looks like they might soon.”

The tribe is mapping eagle nests within the Stillaguamish watershed, noting which are active. Hutton expects that during a future visit, she will see the eagles on the double-decker nest incubating their eggs.

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