Sand undulation, Sahara, Algeria
Sand undulation, Sahara, Algeria
Iberian cross adder (Vipera seoanei), Spain, Asturias
Dallol volcano, Ethiopia
Great blue heron (Ardea herodias), Costa Rica
Tuareg, Algeria
Culpeo zorro (Lycalopex culpaeus), Bolivia
Ice arch, French Alpes
Horse riding at high speed during the Naadam games festival, Mongolia
Alpine newt (Ichthyosaura alpestris alpestris)