Eastern tiger swallowtail (Papilio glaucus) butterfly resting on flowers; Ontario, Canada PacificStock
Large megalithic rock in grassy field overlooking bay with hazy blue sky; Clifden, County Galway, Ireland PacificStock
Flowering canola field with dark storm clouds and cattle grazing; Nanton, Alberta, Canada PacificStock
A sea stack rises out of the bedrock while waves crash against it along the beaches of the East Fjords; Iceland PacificStock