Images

- Employee of the Green Lake NFH in Maine move Atlantic Salmon Fry
- Fishes; Fisheries management; Resource management; Green Lake National Fishes Hatchery; Maine; electronic
- U.S. Fish and Wildlife Service Green Lake National Fish Hatchery, Ellsworth, Maine (Hancock County) Nikon Coolpix990 digital camera (3.34 megapixels) with a SanDisk CompactFlash memory card, JPEG
- Images
- Atlantic Salmon
- Fish hatcheries; Fishes;
- Atlantic salmon in fish hatchery.
- Images
- Atlantic Salmon
- Fish hatcheries; Fishes;
- Atlantic salmon in hatchery.
- Images
- Brown trout pair
- Fishes;
- A picture of a brown trout pair.
- Images
- Apache Trout
- Fishes; Threatened species;
- The Apache Trout is a species of freshwater fish whose listing status is threatened wherever found.
- Images
- Atlantic salmon
- Fishes; Art; Illustrations;
- Color art profile of Atlantic salmon.
- Images
- Brown trout
- Fishes
- Close up view of a brown trout
- Images
- Atlantic salmon
- Fishes; Art; Illustrations;
- Color art of three Atlantic salmon underwater.
- Images
- Rainbow Trout
- Art; Fishes
- Images
- Golden Trout
- Art; Fishes
- Images
- Atlantic Salmon Adults
- Captive breeding; Fishes; Rivers and streams;
- Adult Atlantic salmon of the Penobscot River, ME, in their holding pool before artificial spawning
- Images
- Atlantic Salmon Parr
- Underwater photography; Fishes; Riverbeds;
- Atlantic salmon parr emerging from gravel riverbed to feed, Machias River, ME.
- Images
- Atlantic Salmon Male
- Fishes; Rivers and streams;
- Atlantic salmon male displaying kype, a characteristic of males during spawning season which is used in battle with rival mates.
- Images
- Atlantic Salmon Parr
- Fishes; Riverbeds; Underwater photography;
- Atlantic salmon parr in cobble habitat, Machias River, ME.
- Images
- Atlantic Salmon Pre-Smolt
- Fishes; Underwater photography; Rivers and streams;
- Atlantic salmon showing parr marks fading into silvery sheen of the fish's smolt stage, Penobscot River, ME.
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- Atlantic Salmon Sac Fry
- Fishes; Riverbeds;
- Atlantic salmon sac fry in gravel habitat.
- Images
- Atlantic Salmon Sac Fry
- Fishes;
- Atlantic salmon sac fry so called for the nutrient-rich sac that serves as its food source before emerging from the gravel streambed in early spring.
- Images
- Atlantic salmon smolts
- Fisheries; Aquaculture; Anadromous species; Endangered species; Fishes; Fisheries management;
- Atlantic salmon spend the first two years of life in the fresh water habitats of their native stream (occasionally three, depending upon food availability). At two years of age, the fish undergo the process of smoltification, resulting in changes...
- Images
- Atlantic Salmon Parr
- Fisheries; Anadromous species; Captive breeding; Endangered species;Fisheries management; Fishes; Freshwater fishes; Wildlife restoration; Wildlife management;
- An Atlantic salmon parr of the Machias River in eastern Maine. Atlantic salmon of the Gulf of Maine Distinct Population Segment (DPS) were listed in an endangered status under the protection of the Endangered Species Act in December 2000. This...
- Images
- Salmo
- Images