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The following list of freshwater fish species and subspecies known to occur in the U.S. state of Oregon is primarily taken from "Inland Fishes of Washington" by Richard S. Wydoski and Richard R. Whitney (2003), but some species and subspecies have been added from the Oregon Department of Fish and Wildlife (ODFW) website. Some scientific names ...
Native to Colorado and found in small lakes in ponds. This is a common fish that will generally over-populate in lakes and ponds. The green sunfish will eat anything that will fit in their mouths such as insects, small fish, small crayfish, and frogs. The Green sunfish usually resides in a wide range of environments depending on the conditions.
Each state has its own regulations regarding fish stocking. Though some state stocking programs restore native populations, others compromise the ecological values of the wilderness areas. The Bureau of Land Management regulates that fishless waters may only be stocked after considering the scientific value of the waters on a case-by-case basis ...
Oregon: Chinook salmon: Oncorhynchus tshawytscha: 1961 [56] Pennsylvania: Brook trout: Salvelinus fontinalis: 1970 [57] Rhode Island: Striped bass: Morone saxatilis: 2000 [58] South Carolina: Striped bass: Morone saxatilis: 1972 [59] South Dakota: Walleye: Sander vitreus: 1992 [60] Tennessee: Smallmouth bass (sport fish) Micropterus dolomieu ...
Tetraroginae, or Tetrarogidae, was first formally recognised as a taxonomic grouping in 1949 by the South African ichthyologist J.L.B. Smith. [1] The 5th edition of Fishes of the World treats this as a subfamily of the scorpionfish family Scorpaenidae, [3] however other authorities treat it as a valid family, the Tetrarogidae. [4]
The gray wolf populations has been increasing in recent years and is monitored by the Oregon Department of Fish and Wildlife. [6] The first confirmed wolf sighting in western Oregon since 1947, known as Journey or OR-7 , was born in April, 2009 and OR-7 became the first wolf in modern times to move to California.
Sphex pensylvanicus is a large, black wasp, significantly larger than their congener Sphex ichneumoneus (the great golden digger wasp). [6] Males are smaller than females, at only 19–28 mm (0.7–1.1 in) long compared with typical female sizes of 25–34 mm (1.0–1.3 in). [2]
The Oregon Department of Fish and Wildlife (ODFW) is a government agency of the U.S. state of Oregon responsible for programs protecting Oregon fish and wildlife resources and their habitats. [1] The agency operates hatcheries, issues hunting and angling licenses, advises on habitat protection, and sponsors public education programs.