Owl Butterfly (Caligo Idomeneus) Resting On Trunk, Niagara Butterfly Conservatory, Niagara Falls, Ontario, Canada. PacificStock
Wind turbines of the Lower Snake River Wind Project in contrast to an old barn near in Garfield County, Eastern Washington; Washington, United States of America PacificStock
A windmill against a blue sky and cloud with a field of wildflowers in the foreground; Whitburn, Tyne and Wear, England PacificStock