MTPR

sculpin

Hybridization between westslope cutthroat trout and non-native rainbow trout in Glacier National Park. Green = westslope cutthroat genes. Red = rainbow trout genes.
National Parks Service

Glacier National Park released an environmental assessment Friday for a proposal to kill off non-native fish in a remote area. Biologists say that could help fortify native species against the threats of climate change, invasive species and habitat loss.

NOAA

6/15/14 & 6/16/14: This week on "Fieldnotes:" "Montana's Forgotten Fish," written by Bridger Cohan, read by Caroline Kurtz.