African Elephant, Loxodonta africana, mud covered, Chobe River, Botswans

Greenland Lake reduced to a mud hole, Grand Canyon North Rim, UNESCO, Arizona, United States of America

Male and female (on right) Grey Seals (Halichoerus grypus) fighting on the shore, in winter, at Donna Nook Nature Reserve, on the North Sea coast of Lincolnshire, Great Britain

View from the shore of Stone Dam Lake in the Kaibab National Forest, Arizona, USA

Overloaded truck, Pushkar, Rajasthan, India

African forest elephant (Loxodonta cyclotis), Dzanga Bai, Dzanga Sangha National Park, UNESCO, Central African Republic

African forest elephant (Loxodonta cyclotis), Dzanga Bai, Dzanga Sangha National Park, UNESCO, Central African Republic

African forest elephant (Loxodonta cyclotis), Dzanga Bai, Dzanga Sangha National Park, UNESCO, Central African Republic

African forest elephant (Loxodonta cyclotis), Dzanga Bai, Dzanga Sangha National Park, UNESCO, Central African Republic

African forest elephant (Loxodonta cyclotis), Dzanga Bai, Dzanga Sangha National Park, UNESCO, Central African Republic

African forest elephant (Loxodonta cyclotis), Dzanga Bai, Dzanga Sangha National Park, UNESCO, Central African Republic

Stranded truck on the very bad road between Tshikapa and Kananga, Kasai, Democratic Republic of Congo, Africa

Man pushing wheel barrow full of salt, Salt fields at Karangjahe, near Lasem, Java island, Indonesia, Southeast Asia, Asia

European brown bear (Ursus arctos) walking through swampy terrain, autumn, rear taiga, northern Finland, Finland, Europe

Muddy racer at a mountain bicycle race held in Durango, Colorado in 1992 during the first years of the sport. Durango was and has been a Mecca for Mountain bikers throughout the nation.