Bantha

Banthas are creatures in the Star Wars universe. They are large elephant-sized mounts, with long furry tails, that are native to the planet of Tatooine. They were found throughout the galaxy on several worlds, and are easily domesticated. They were used for transportation, carrying heavy loads, and as beasts of war.

The first bantha to appear onscreen was in the original 1977 Star Wars. Computer-generated imagery was not used to create the creature. Rather, an elephant was dressed in a costume of fur and fake horns. This proved problematic for George Lucas during filming. The elephant was unaccustomed to heat, and during the filming of Tatooine scenes in Death Valley, California, its costume kept coming off. Lucas retained the original shots of the elephant, rather than replacing them with CGI, for the 1997 re-release of Star Wars Episode IV: A New Hope.

The elephant was a female Asian elephant from Marine World Africa USA named Mardji. In addition to her movie role, she appeared in television commercials for Skippy Peanut Butter. In 1995, aged 44, she was euthanized because of an untreatable and painful bone condition in her front legs.

...
Wikipedia