UK police officers are mimicked by a bird in a video

Bird ‘confuses’ UK police officers by mimicking their siren sound: video. Police officers in the United Kingdom thought that something was wrong with their cars when they kept hearing a strange noise that sounded convincingly similar to their sirens. Bird 'confuses' officers by making a similar noise to the sound of their own siren.

Thames Valley Police said the copycat call was "100% real and not a late April Fools joke" Bird 'confuses' police officers by mimicking siren sound. Thames Valley police posted a video of the birdsong and said it was not a joke.