Neil Lucas / Giant sequoia trees (Sequoiadendron giganteum) on the edge of lake, with reflections, California, USA, October 2007

Neil Lucas / Giant sequoia trees (Sequoiadendron giganteum) on edge of lake, with reflections, California, USA, October 2007

Edwin Giesbers / Small flock of Greater flamingo (Phoenicopterus roseus) wading on inland Kalloni lake, Lesbos, Greece

LYNN M. STONE / HeaPair of male Boxers fawn coloured with natural ears, sitting by lake in Autumn, Illinois, USA

Jack Dykinga / Tufa pinnacles in the sunset afterglow at the edge of Mono Lake, Mono Lake State Reserve, California, USA

Kirkendall-Spring / Lakeside village of Hallstatt with mountains in the background, Austria, Europe

Jim Brandenburg / Ice along the shore of Burntside Lake at sunset, Superior National Forest, Minnesota

Jim Brandenburg / Red Pine (Pinus resinosa) at edge of lake in Boundary Waters Canoe Area Wilderness with 1200 miles of canoe routes, part of Superior National Park, Minnesota

Jim Brandenburg / Breeze blown grass of lakeside sedge meadow, Moose Lake, Boundary Water Canoe Area Wilderness, Minnesota

Anup Shah / Olive baboon (Papio anubis) young male being groomed on the shores of Lake Tanganyika. Gombe National Park, Tanzania.

Anup Shah / Olive baboon (Papio anubis) young male being groomed on the shores of Lake Tanganyika. Gombe National Park, Tanzania.

Anup Shah / Olive baboons (Papio anubis) resting on the shores of Lake Tanganyika. Gombe National Park, Tanzania.