Photography
 
A Cutthroat Trout was doing “swim-ups” in a clear alpine lake in the Crazy Mountains in Montana.  The cutthroat trout (Oncorhynchus clarkii) is a fish species of the family Salmonidae native to cold-water tributaries.  Cutthroat trout, Golden trout, brook trout, and rainbow trout live in the mountain lakes of the Crazy Mountains.