Tiger growls have long been used as stock wildlife audio in films, games and nature videos because a real tiger is difficult and dangerous to record safely. This recording, credited to Western Rivers, Inc., circulates as a short standalone clip on soundboards and in editing libraries, separate from any single movie or show. Online, creators reuse it as a generic big cat roar for memes, pranks and animal content, where its deep, threatening tone is instantly understood even by viewers who have never heard a tiger in person.