The creature is commonly described by alleged witnesses as a large, bipedal, humanoid, about 7 feet (2 m) tall, covered with gray hair, having yellow or red eyes and accompanied by a putrid odor. Other local names for the creature include the Louisiana Wookiee, and The Thing. Alleged plaster casts of footprints said to be from the creature showcase four toes; not a natural trait found in primates, who possess five.
Claims of its existence are generally not considered credible, including by scientists familiar with the area like ecologist Paul Wagner and his wife Sue. Neither they nor their Cajun guide, Robbie Charbonnet, report having seen any valid evidence beyond anecdotes and possible forgeries.