Elephants

Elephants feast on a buffet of fruits an...Elephants feast on a buffet of fruits and vegetables as part of the annual King's Cup elephant polo tournament in Samut Prakan province on August 28, 2014.  The King's Cup elephant polo tournament, which is held annually to promote elephant projects and conservation, takes place from August 28 to 31.        AFP PHOTO / PORNCHAI KITTIWONGSAKULPORNCHAI KITTIWONGSAKUL/AFP/Getty Images

Pornchai Kittiwongsakul/AFP

Elephants feast on a buffet of fruits and vegetables as part of the annual King’s Cup elephant polo tournament in Samut Prakan province, Thailand. The tournament, which is held annually to promote elephant projects and conservation, takes place from August 28 to 31.

An elephant stretches its trunk towards the photographer's lens during a photo call at the Circus Charles Knie in Hanover, central Germany, on March 24, 2014. The circus with 110 animals and 100 employees gives guest performances in Hanover until April 6, 2014.

Julien Stratenschulte/AFP

An elephant stretches its trunk towards the photographer’s lens during a photo call at the Circus Charles Knie in Hanover, central Germany, on Monday. The circus with 110 animals and 100 employees gives guest performances in Hanover until April 6, 2014.

A family of Asiatic wild elephants search for food in the Deepor Beel Wildlife Sanctuary on the outskirts of Guwahati, India.

EPA

A family of Asiatic wild elephants search for food in the Deepor Beel Wildlife Sanctuary on the outskirts of Guwahati, India.