11th Annual Smithsonian Magazine Photo Contest Natural World
A cutthroat trout feasts on clusters of emerging flies during the spring "Mother's Day Caddis Hatch" on the Yellowstone River in Montana.

A cutthroat trout feasts on clusters of emerging flies during the spring "Mother's Day Caddis Hatch" on the Yellowstone River in Montana.

Photo Detail
Date Taken: 05.2011
Date Uploaded: 04.2013
Photo Location:
Copyright: © John Warner