Ireland, County Leitrim, Aughnasheelin, Poll an Easa Waterfall.

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.

Animals, Birds, A female Green-crowned Brilliant Hummingbird, Heliodoxa jacula, perches on a yellow Costus flower while feeding. A female Purple-throated Mountain-gem Hummingbird, Lamporis calolaemus,...

Norway, Svalbard, Nordenskiöld Glacier, Blue ice, Ice worn rock outcrop, Glacier front ready to calve ice into the fjord.

Norway, Svalbard, Nordenskiöld Glacier, Blue ice, Ice worn rock outcrop, Glacier front ready to calve ice into the fjord.

Norway, Svalbard, Nordenskiöld Glacier, Blue ice, Ice worn rock outcrop, Glacier front ready to calve ice into the fjord.

Norway, Svalbard, Nordenskiöld Glacier, Blue ice, Glacier calving, Sea ice, Rettrettoya island.

Norway, Svalbard, Nordenskiöld Glacier, Blue ice, Ice worn rock outcrop, Glacier front ready to calve ice into the fjord.

China, Tibet, Beautiful view of a Tibetan river flowing through a highland yaks pasture

China, Sichuan, Blurred waterfall at Jiuzhaigou Valley National Park.