Ingo Arndt / King Penguin (Aptenodytes patagonicus) rookery crowded with nesting birds incubating eggs or protecting their small chicks, Salisbury Plain, South Georgia Island, February 2011

Enrique Lopez-Tapia / Travelers watching lava on Erta Ale volcano crater. Afar Region, Ethiopia, Africa. November 2014.

Ammonite / Small pod of Atlantic white-sided dolphins (Lagenorhynchus acutus) breaching, Azores, Portugal, July.

Ammonite / Sub-adult African lioness (Panthera leo) watching, chasing and missing a small group of Warthogs (Phacochoerus aethiopicus), Masai Mara, Kenya.

Ammonite / Small group of Wood ants (Formica rufa) carrying and pulling a large twig across woodland floor, Dorset, England, UK, April.

Ammonite / Small group of Wood ants (Formica rufa) carrying and pulling a large twig across woodland floor, Dorset, England, UK, April.

Jabruson Motion / Small group of African forest elephants (Loxodonta africana cuclotis) running into forest clearing, trumpeting to dominant male feeding and cooling down in a mineral pool, Dzanga Bai, Dzanga-Ndoki Nat...

Juan Carlos Munoz / Small group of Red deer (Cervus elaphus) silhouetted at sunrise, Cabaeros National Park, Castile-La Mancha, Spain, September.

Chris & Monique Fallows / Orca (Orcinus orca) pod hunting common dolphin (Delphinus delphis) False Bay, South Africa.

Roland Seitre / Kagus (Rhynochetos jubatus) standing on log, Parc Provincial de la Riviere Bleue / Blue River Provincial Park, Yate, South Province, New Caledonia. Endangered species

Diane McAllister,Diane McAllister / Japanese Macaque (Macaca fuscata) females gather at one end of the hot springs, Jigokudani, Japan, February

Eric Dragesco / Small herd of Asiatic Wild Ass (Equus hemionus) running, Gobi National Park, Mongolia