Chinook salmon - Oncorynchus tshawytscha
The leftover carcasses of these runs provide essential nutrients for other carnivorous members of the wildlife community. The redds, or nests, of Chinook salmon are huge and easy to spot from the banks of the spawning grounds. They can be up to 10 ft in diameter. If you see a redd, avoid stepping on it, as salmon eggs are easily and often damaged by trampling.
Although not listed, a number of spring Chinook runs on the west coast of the peninsula are also depressed. With careful tactics, both the spring-run and the summer/fall-run chinook stand a good chance of recovery. In January of 2007, the National Oceanic and Atmospheric Administration (NOAA) adopted the final Endangered Species Act recovery plan for the Puget Sound Chinook.