Cooney Creek, Swan Valley, Condon, Montana, USA An adult Brook Trout foraging while chasing off several Westslope Cutthroat Trout and other Brook Trout in the mid-afternoon

Cooney Creek, Swan Valley, Condon, Montana, USA An adult Westslope Cutthroat Trout foraging before being chased off by an adult Brook Trout in the mid-afternoon

Cooney Creek, Swan Valley, Condon, Montana, USA An adult Westslope Cutthroat Trout foraging while avoiding several adult Brook Trout as they clash briefly in the mid-afternoon

Cooney Creek, Swan Valley, Condon, Montana, USA An adult Brook Trout chases several other Brook Trout and an adult Westslope Cutthroat Trout in the mid-afternoon

Cooney Creek, Swan Valley, Condon, Montana, USA An adult Westslope Cutthroat Trout foraging before being chased by an adult Brook Trout in the early afternoon

Cooney Creek, Swan Valley, Condon, Montana, USA An adult Westslope Cutthroat Trout and an adult Brook Trout foraging and chasing each other in the early afternoon