Stonefly Tracks and Sign

Stone Fly tracks along Sandy River, Or. 04/2013Stone Fly tracks along Sandy River, Or. 04/2013Stone Fly tracks along Sandy River, Or. 04/2013
Stone Fly exo-skeleton along Sandy River, Or. 04/2013

My favorite animal tracking books, click here.

All photos are taken by Terry Kem unless otherwise noted on image.