Fish hatcheries; Fisheries management; Fishes; Biologists (USFWS); Employees (USFWS); Work of the Service; Tagging; Threatened species; Monitoring;
Chee Xiong, an Oregon State University STEP student, weighs steelhead prior to tagging in Eagle Creek. Biologists use this tracking information to see if the hatchery fish that are spawning here are affecting the survival and productivity of the...
Animals are tested for diseases, parasites, sex, age and overall health. Data collected from the GPS collars identify where the animals live and their migration patterns. The USFWS has a long history of working with Native American governments in...
Work of the Service; Employees (USFWS); Wildlife management; Tagging; Bird banding; Birds; Waterfowl; Aquatic environments;
Biological Technician Laura Kennedy weighs a white-winged scoter drake during a scoter breeding ecology study at Scoter Camp Lake in the Yukon Flats National Wildlife Refuge.
Fish hatcheries; Fisheries management; Fishes; Biologists (USFWS); Employees (USFWS); Work of the Service; Tagging; Threatened species; Monitoring;
Shela Davis, a seasonal biologist, takes a turn at steelhead tagging. Biologists use this tracking information to see if the hatchery fish that are spawning here are affecting the survival and productivity of the wild fish.
The U.S. Fish and Wildlife Service does studies to find out how these animals affect habitat and other species. Biologists adjust the collar on this nutria prior to releasing him.
Fish hatcheries; Fisheries management; Fishes; Biologists (USFWS); Employees (USFWS); Work of the Service; Tagging; Threatened species; Monitoring;
Biologists use this equipment to tag steelhead in Eagle Creek. Biologists use this tracking information to see if the hatchery fish that are spawning here are affecting the survival and productivity of the wild fish.
Biiologist Sheila Eyler from the FWS Maryland Fisheries Resouce Office, Annapolis, MD is tagging a female horseshoe crab on Bowers Beach, Delaware. The male and female horseshoe crabs come up during high tides, couple together, and spawn on the...