The bem-te-vi is the Brazilian name for the great kiskadee, a bold yellow-breasted bird found from Mexico to Argentina and especially common in Brazilian towns, parks and gardens. Its name is onomatopoeic, taken directly from the sound of its own call, which many listeners hear as the Portuguese phrase for I saw you well. Online, the short call has travelled as a meme sound because it is instantly recognisable, easy to place over a reveal and tied to a familiar everyday bird, keeping it useful for Brazilian humour and nature edits alike.