The Snake River Plain covers a third of Idaho with many geological features from the volcanic lands of Craters of the Moon covering several hundred miles to the Shoshone Falls that falls over two ...

BOISE, Idaho — The invasive quagga mussels found in an Idaho river in 2023 were microscopic. But to state officials, their presence was enormous. Though the mussels couldn’t grow much larger than a ...

The invasive quagga mussels found in an Idaho river in 2023 were microscopic. But to state officials, their presence was enormous. Though the mussels couldn’t grow much larger than a nickel, state ...

People eating bass out of the Snake River should be wary: depending on where smallmouth bass are caught in Idaho and Oregon, the fish could have higher levels of mercury Smallmouth bass are good ...

State officials and contractors began using a copper-based chemical in the Snake River near Twin Falls on Tuesday in an effort to kill off invasive quagga mussels that were detected again last month.

BOISE, Idaho — The Idaho Department of Fish and Game has lifted a hunting, fishing and trapping closure on a section of the Snake River that had been in place for more than 18 months due to an ...

Idaho state officials this fall plan to continue efforts to eradicate quagga mussels, an invasive species threating the state's ecosystem, with another round of chemical treatments in the Snake River.