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Northwest Treaty Tribes

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Tag: cockles

Restoring cockles to boost population

Restoring cockles to boost population

October 21, 2025October 21, 2025

The Squaxin Island Tribe is exploring whether local populations of native cockles—an important food source for tribal members—can be supplemented…

Tribe, partners discover cancer in cockles

Tribe, partners discover cancer in cockles

July 11, 2023March 27, 2024

The Suquamish Tribe’s work to increase the regional cockle population for harvest has resulted in an unexpected discovery. Cockle cancer.…

Heat dome found to be deadly for some shellfish species, but not for others

Heat dome found to be deadly for some shellfish species, but not for others

January 10, 2022March 27, 2024

June’s intense heat dome, ill-timed with extremely low tides, left shellfish dead on some beaches across Puget Sound and the…

Suquamish Tribe revives cockle population for tribal harvest

Suquamish Tribe revives cockle population for tribal harvest

January 4, 2022March 27, 2024

After four years of carefully rearing cockles from broodstock, the Suquamish Tribe celebrated its successful efforts with clam bakes last…

Cockles Raised in Floating Nursery for Population Boost

Cockles Raised in Floating Nursery for Population Boost

July 20, 2020June 30, 2020

Suquamish Tribe shellfish biologist Elizabeth Unsell was nervous about spreading several years’ worth of work on a beach recently, in…

Suquamish Tribe, Partners Explore Hatchery Program for Cockles

Suquamish Tribe, Partners Explore Hatchery Program for Cockles

August 12, 2018August 13, 2018

The Suquamish Tribe is researching development of a hatchery program for cockles. “While they are not harvested commercially by the…

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