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)

The Second Doctor and Jamie once used a herd of animals — which included s — to stampede a group of Quarks. (TVC: Jungle of Doom)

In Voyager's dream world, a waterfall existed that was bordered by two elephant statues. (DWM: Voyager)