No reliable source identifies the original video or creator behind this Portuguese-titled clip, so its history is best traced through its online life as a short reaction sound. The title itself does the storytelling, framing an ordinary crow as a symbol of exhaustion and finality, which makes it easy to reuse without context. Creators tend to reach for it when a scene needs a grim, comic ending rather than a spoken punchline, and that simple, visual association has kept it circulating in edits and meme compilations where a bleak finish is the joke.