The Bardakian pronghorn moose was a large terrestrial animal notable primarily for its loud vocalizations, which some considered unpleasant.
Omag once compared Klingon opera – in particular, Aktuh and Maylota – to the sound of a Bardakian pronghorn moose. (TNG: "Unification II")
According to the RPG sourcebook Creatures, the Bardakian pronghorn moose is an amphibious animal that lives in the marshlands of Bardak. It is 1.7 meters tall, has spindly legs, webbed feet and a paddle tail. These animals travel in herds and feed on aquatic plants. Bardakians use the moose's body parts to make luxury clothing, medicines, artwork and lucky talismans.
According to StarTrek.com, the homeworld of this animal was named Bardakia. [1](X)