Fabrice Cahez / Red fox (Vulpes vulpes) cubs playing, Vosges, France, May.

Jean E. Roche / Man leaping over bull in European Bullfighting Championship 2012, Arenes d'Arles, Camargue, France, September 2012.

Ben Hall,Ben Hall / Great crested grebes (Podiceps cristatus) pair performing courtship displaying, Cheshire, UK, March

Carol Walker / Spanish / Andalusian stallion performing Alta Escuela moves, rearing up, Andalucia, Spain

Carol Walker / Spanish / Andalusian horse performing Alta Escuela moves, walking through waves on beach, Andalucia, Spain, model released

Juergen Freund / A sing-sing performance, known as laklakau in the Tigak language, by Enuk villagers. Villagers sing and dance to show off their traditional rituals and identity. The sing-sing is performed as a celebr...

Tony Heald / Blue Crane (Anthropoides paradiseus) performing its dance display. Etosha National Park, Namibia, January.

Pete Oxford / Snake charmer's Egyptian cobra (Naja haje) and African puff-adder (Bitis arietans arietans) Djemaa el-Fna (the square), Marrakech, Morocco, June 2009

Pete Oxford / Man with performing pet Barbary ape (Macaca sulvanus) Morocco, June 2009

Bence Mate / Three Brown-hooded Parrots (Pyrilia haematotis) one taking off from branch, in the rain Laguna del Lagarto, Santa Rita, Costa Rica

Kim Taylor / Pygmy x Golden Guernsey female goat kid, standing on hind legs.

Kristel Richard / A Sikh man makes his Nukra horse dance to the rhythm of a drum during the Maghi Mela festival, Muktsar, Punjab, India. January 2010