cutthroat trout


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Related to cutthroat trout: brook trout

cutthroat trout

n.
A large trout (Oncorhynchus clarkii) of western North America, having red or orange markings on the lower jaw.

cut′throat trout`


n.
a spotted trout, Salmo clarkii, of coastal streams of western North America, having a reddish streak on each side of the throat.
[1890–95, Amer.]
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In the 1950's, the Nevada Fish and Game Department used stock from Summit Lake for Lahontan cutthroat trout recovery efforts at Pyramid Lake, which had lost its own native trout population.
Indeed, Edmondson noted, rainbows were dumped from mobile hatcheries built into railroad cars around the turn of the century, but so were cutthroat trout and nary a one of them remains.
This action is part of a three year project that will create a refuge for the reintroduction of native westslope cutthroat trout and fluvial (stream-dwelling) arctic grayling, which are the parks native grayling strain.
The ladders provide access to more than 100 miles of upstream habitat for coho salmon, steelhead and cutthroat trout, according to the BLM.
Geographical Survey and wrongly identified as a Colorado River cutthroat trout (Oncorhynchus clarkii pleuriticus).
However, some reports said that the incident also affected rainbow trout and Yellowstone cutthroat trout - species crucial to the fishing industry.
The site, located two miles northeast of Columbia Falls, covers approximately 960 acres north of the Flathead River, a fishery that includes the federally designated threatened bull trout and the federally sensitive westslope cutthroat trout.
These emigrants may be displaying simple dispersive movements, rather than migratory movements; however, they are also consistent with movements seen in coastal cutthroat trout (Trotter, 1989; Saiget et al.
Also present in DcHEV were conserved sequences TLYTRTWS and RRLLXTYPDG, which bound the HVR of HEV1-4 and of 2 recently discovered wild boar HEV strains (10, 11) but not the HVR of ferret, rat, bat, avian or cutthroat trout HEVs.
In addition to northern leatherside, the assemblage of fish contained speckled dace (Rhinichthys osculus), longnose dace (Rhinichthys cataractae), redside shiner (Richardsonius balteatus), mottled sculpin (Cottus bairdi), mountain sucker (Catostomusplatyrhynchus), and Bonneville cutthroat trout (Onchorynchus clarki utah).
The Turner organization, in collaboration with state and federal partners, has implemented an initiative to restore native cutthroat trout (Oncorhynchus clarki spp.
AP) -- A group of biology students at Flathead Valley Community College were asked to present at a National Science Foundation conference after they isolated a gene from a Westslope cutthroat trout.