USA, Utah, A family rafting trip through the canyon of the San Juan River.

USA, Utah, A family rafting trip through the canyon of the San Juan River.

USA, Utah, Rafting trip through the canyon of the San Juan River.

USA, Utah, A family rafting trip through the canyon of the San Juan River.

USA, Utah, A family rafting trip through the canyon of the San Juan River.

USA, Utah, Canyonlands National Park, Rafting through the Gates of Ladore on the Green River.

USA, Colorado, Dinosaur National Monument, Rafting through the Gates of Ladore on the Green River.

USA, Utah, Canyonlands National Park, A 33' S-rig raft navigates through the Big Drop II rapid in Cataract Canyon on the Colorado River. Flow level was 51,000 cfs.

USA, Utah, Canyonlands National Park, An 18' rowing raft navigates through the Big Drop II rapid in Cataract Canyon on the Colorado River. Flow level was 51,000 cfs.

USA, Utah, Canyonlands National Park, An 18' rowing raft navigates through the Big Drop II rapid in Cataract Canyon on the Colorado River. Flow level was 51,000 cfs.

Guyana, Demerara-Mahaica Region, Georgetown, A Band-winged Dragonlet, Erythrodiplax umbrata, on a branch in the Botanical Gardens.

Guyana, Demerara-Mahaica Region, Georgetown, A female Yellow-lined Skimmer, Orthemis biolleyi, peched on a stem in the botanical gardens.