Tim Fitzharris / Wildflowers and cacti, Caprock Canyons State Park, Texas

Tim Fitzharris / Paintbrush (Castilleja sp) and Seaside Fleabane (Erigeron glaucus) flowering on coast, Garrapata State Beach, Big Sur, California

Staffan Widstrand,Staffan Widstrand / Mangrove planting team from CRINEO planting Rhzophora mangrove trees, Pulicat Lake, Tamil Nadu, India, February 2013.

Staffan Widstrand / Mangrove planting team from CRINEO planting Mangrove trees (Rhizophora) Pulicat Lake, Tamil Nadu, India, February 2013.

Tim Fitzharris / California Poppy (Eschscholzia californica) field, Montano de Oro State Park, California

Luciano Candisani / Atlantic Forest, Carlos Botelho State Park, Brazil

Tim Fitzharris / Vervain (Verbena officinalis) at Franklin Mountains State Park, Chihuahuan Desert, Texas

Tim Fitzharris / California Poppy (Eschscholzia californica) cluster growing on coastal cliff, Jughandle State Reserve, Mendocino County, California

Pete Oxford / Brown Capuchin (Cebus apella) pair using rock and anvil to crack open Piassava Palm (Attalea funifera) nuts, Cerrado habitat, Piaui State, Brazil

Pete Oxford / Brown Capuchin (Cebus apella) using a rock to crack open a Piassava Palm (Attalea funifera) nut, Cerrado habitat, Piaui State, Brazil

Pete Oxford / Brown Capuchin (Cebus apella) using a rock to crack open a Piassava Palm (Attalea funifera) nut, Cerrado habitat, Piaui State, Brazil

Tim Fitzharris / Bald Cypress (Taxodium distichum) swamp, Sam Houston Jones State Park, Louisiana