Elephant

An elephant was a type of proboscidean that was found on the planet Earth.

Among the prizes that the First Doctor obtained during a game of backgammon against Kublai Khan in the 13th century were 35 elephants with ceremonial bridles. (DW: Marco Polo)

Elephants were one of the species animals brought on board the Ark to escape the destruction of Earth. Dodo Chaplet pointed an Indian elephant out to the First Doctor and Steven Taylor and they proceeded to pet it. (DW: The Ark)

A pink elephant was a delegate at the Third Inter-Galactic Peace Conference. (DW: Frontier in Space)

A humanoid-elephant species dined at Bish's. (DWM: Where Nobody Knows Your Name)

The Levantines from Oroobia were similar to elephants and had rubbery ears and thick skin. (NSA: The Doctor Trap)

The size of the alien Wurm was comparable to the size of elephants. (NSA: The Art of Destruction)

The Maharani had elephant-like trunks. (DWM: Planet Bollywood)