Warming waters and large dams make it hard for many fish species to migrate and spawn. The Mountain West News Bureau’s Kaleb Roedel looks at the impact in our region – and efforts to help threatened and endangered species.
Warming waters and large dams make it hard for many fish species to migrate and spawn. The Mountain West News Bureau’s Kaleb Roedel looks at the impact in our region – and efforts to help threatened and endangered species.