This clip follows the popular POV format used across short-form video, where a sound alone is meant to place the viewer inside a scene. Zoo sounds have long been a staple of that style because animals, visitors and outdoor spaces are instantly recognisable from audio alone. Creators reuse this kind of clip to open travel diaries, animal encounters and day-out edits without needing filmed zoo footage. Its short length also suits quick cuts and reaction formats, which helps it keep circulating even though it is not tied to a single viral video or character.