A few of the 40 Greatest Nature Photographs of All Time

Sea lions playing in the sea grass beds off Little Hopkins Island Australia, by David David Doubilet

Water lilies, Nymphaea nouchali, Okavango Delta, Botswana, by Frans Lanting

Tortoises at Dawn, Galapagos Islands, 1984, by Frans Lanting

Botswana 1989, by Frans Lanting. The image has been selected for the International League of Conservation Photographers (ILCP) 40 Greatest Nature Photographs of All Time