Solvin Zankl / Baby Olive Ridley sea turtle (Lepidochelys olivacea) struggles against the swell to swim away from the beach where it hatched, Ostional, Costa Rica. October. Winner of the Underwater category of the G...

Floris van Breugel / Monarch butterflies (Danaus plexippus) over winter on Eucalyptus and Monterey Cypress trees near Pismo Beach, San Luis, California, USA December.. When temperatures warm up enough, they will embark on...

Wim van den Heever / Humpback Whale (Megaptera novaeangliae) breaching during annual sardine run, Port St Johns, South Africa, June.

Wim van den Heever / Quiver tree forest (Aloe dichotoma) at night with stars and the Milky Way, Keetmanshoop, Namibia.

Juan Carlos Munoz / Hut in Lavender (Lavandula angustifolia) fields, Valensole Plateau, Alpes Haute Provence, France, June 2015.

Juan Carlos Munoz / House in Soca valley, Triglav National Park, Julian Alps, Bovec, Slovenia, October 2014.

Danny Green / European brown bear (Ursus arctos) male standing in snow, Finland, April

Eric Baccega / Spirit Island, Maligne Lake, Jasper National Park, Rocky Mountains, Alberta, Canada, September 2009

Pal Hermansen / Red house surrounded by snow-covered trees in winter, Eastern Finnmark, Norway, November 2006. Photo non disponible actuellepment pour de l'édition, veuillez nous contacter si vous souhaitez l'utili...

Ole Jorgen Liodden / Man resting by tree with small fire, with Northern Lights in the sky above, Valdres, Norway, January 2005.

Ole Jorgen Liodden / Black-winged stilt (Himantopus himantopus) with out of focus Lesser flamingos (Phoenicopterus minor) standing behind, Lake Nakuru, Kenya

Markus Varesvuo / Willow Grouse (Lagopus lagopus) in flight over snowy landscape, Utsjoki, Finland April