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  • All fields: Fishes
(523 results)



Display: 20

    • Abernathy Fish Technology Center scientist at work

    • Fish hatcheries; Fisheries management; Fishes; Employees (USFWS); Work of the Service; Uniforms; Service patch;
    • Fish Biologist Richard Glenn from the Abernathy Fish Technology Center studies fish DNA with the help of a PCR machine. This device is used to amplify copies of DNA samples to assist the scientists in identifying genetic variations in fish...
    • Adult Pacific Lamprey

    • Fishes;
    • Columbia River Fisheries Program Office staff member holds an adult Pacific lamprey.
    • Adult Pacific Lamprey

    • Fishes; Underwater photography; Rivers and streams; Riverbeds;
    • Three adult Pacific lamprey attach to rocks on the streambed.
    • Adults fly fishing

    • Fishing; Leisure activities; Recreation sites; Wildlife refuges; Fishes; Adults;
    • Shows several adults fly fishing at Kenai National Wildlife Refuge in Alaska. Alaska is a land of awe-inspiring beauty and fish and wildlife spectacles, and the Kenai National Wildlife Refuge is a microcosm of all this wonderful state has to offer.
    • Aerial view of a brown bear fishing for salmon

    • Fishing; Fishes; Aerial photography; Rivers and streams;
    • This shows a bear standing in the water surrounded by salmon. Alaska is a land of awe-inspiring beauty and fish and wildlife spectacles, and the Kenai National Wildlife Refuge is a microcosm of all this wonderful state has to offer.
    • Alexander Creek Chum Salmon

    • Recreation; Fishing; Fishes; Adults;
    • Novice fisherman David Warnberg with a nice chum salmon taken at Alexander Creek, Alaska. He was introduced to salmon fishing in Alaska by world famous Alaska river guide, Jack, Coho Jack, Roberts.
    • American shad

    • Fishes; Art
    • Scans of artwork commissioned by the Fish and Wildlife Service in the 1970's. Original art is kept at DC Booth Fish Hatchery in Spearfish, SD.
    • Apache Trout

    • Fishes; Threatened species;
    • The Apache Trout is a species of freshwater fish whose listing status is threatened wherever found.
    • Aquatic Insect

    • Fish hatcheries; Fisheries management; Fishes; Biologists (USFWS); Employees (USFWS); Work of the Service; Tagging; Threatened species; Monitoring;
    • Biologists find other aquatic creatures while tagging 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.
    • Aquatic Resource Recovery Center and fish hatchery

    • Work of the Service; Fish hatcheries; Fisheries management; Fishes; Water management;
    • The Mission of the White Sulphur Springs National Fish Hatchery is working with the community and our partners to be good stewards of both the environment and historical significance of White Sulphur Springs National Fish Hatchery by providing...
    • Aquatic Resource Recovery Center at White Sulphur Springs National Fish Hatchery

    • Work of the Service; Fish hatcheries; Fisheries management; Fishes; Water management;
    • The Mission of the White Sulphur Springs National Fish Hatchery is working with the community and our partners to be good stewards of both the environment and historical significance of White Sulphur Springs National Fish Hatchery by providing...
    • Aquatic Resource Recovery Center buildings and fish hatchery

    • Work of the Service; Fish hatcheries; Fisheries management; Fishes; Water management;
    • The Mission of the White Sulphur Springs National Fish Hatchery is working with the community and our partners to be good stewards of both the environment and historical significance of White Sulphur Springs National Fish Hatchery by providing...
    • Arctic Grayling

    • Fishes; Recreation; Fishing;
    • 10" Arctic Grayling. This image taken at the Gulkana River, Paxson, Alaska. Image donated by Doug Alcorn. Recreational fishing.Sport Fishing;
    • Asian carp

    • Aquatic environments; Fishes; Fisheries management;
    • Three species of Asian carp (from top: bighead carp, silver carp, and grass carp) captured on the Missouri River floodplain.
    • Atlantic Salmon Adults

    • Captive breeding; Fishes; Rivers and streams;
    • Adult Atlantic salmon of the Penobscot River, ME, in their holding pool before artificial spawning
    • Atlantic salmon eggs

    • Endangered species; Fishes;
    • Microscopic view of Atlantic salmon eggs near hatching. By March, and the onset of Spring, Atlantic salmon eggs are well developed. The head, eyes, heart, fins, vertebrae and blood vessels can be seen. Hatching produces a "sac fry" which remains in...

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