Benjamin Barthelemy / Path to the Lac des Vaches looking towards the Aiguille de la Vanoise, Vanoise National Park, Savoie, France, August

Gerrit Vyn / North American pika (Ochotona princeps) Mount Rainier National Park, Washington, USA October

Bernard Castelein / Common ravens at 3900metres altitude {Corvus corax} Kyanjing Gompa, Langtang NP, Nepal

Bernard Castelein / Gentiana oinona growing at 4000metres, Laurebina Yak Langtang NP, Nepal

Bernard Castelein / Gentiana oinona growing at 4000 metres, Laurebina Yak Langtang NP, Nepal