Salish Sea Currents magazine

Crab Team members maintain a massive surveillance program to track the population’s advance, while researchers probe the inner workings of the invasive species.

Their genetic makeup, shaped through history, has given European green crabs remarkable advantages over native species.

In August 2024, the U.S. Fish and Wildlife Service and the Jamestown S’Klallam Tribe signed an agreement to become co-managers of two national wildlife refuges in the Puget Sound region. It was the first agreement of its kind in the state, and since that time, the tribe has been leading site operations at Dungeness Spit and Protection Island, greeting visitors, fixing roads, and hosting scientists. We spoke with refuge manager Fawn Wagner to get her insights into what it means for both wildlife and the tribe's strong historical and cultural relationship with the region.

Gulls are perhaps our most familiar seabird. Pick a seashore or even an occasional landfill, and you are likely to see at least a few. But casual sightings don't always paint a true picture of population health. Recently, scientists took to the field to see how glaucous-winged gulls are faring in the Salish Sea. The gulls were ready for them.

Kayaker-scientist Brian Footen is back on the waters of Puget Sound this summer, paddling through inlets and circling islands on a 2,700-mile journey to photograph the shoreline and document natural and human-caused changes to the habitat.

This state-funded project is Brian’s second photographic trip along the sinuous shoreline throughout the entirety of the Sound, from Budd Inlet in the south to the San Juan Islands in the north, as well as the Strait of Juan de Fuca and Hood Canal. When conditions warrant, Brian uses a motorized skiff or inflatable raft, especially where strong currents impede his travels.

The project

Scientists at the Washington Department of Ecology along with many other researchers have spent years studying and debating the problem of low oxygen in Puget Sound. Now, many new developments — technical, scientific and legal — are reaching a critical stage and setting up a framework to make some major decisions. This is part four of a four-part series originally published in the Puget Sound Institute blog.