Police officers were left “confused” by a bird when it convincingly mimicked the sound of the sirens on their cars.
Thames Valley Police said staff initially thought their vehicles had developed a fault after hearing the noise at a roads policing base in Bicester.
A video filmed at the site in Oxfordshire and posted on social media shows the bird chirping in a tree - before then replicating the sound of a two-tone siren.
The force said that the copycat call was “100% real and not a late April Fools joke” and added that officers were left “a little confused”.
Must have been pretty convincing to fool the police themselves.
The guys who thought an acorn was a gunshot are hard to convince???
You are aware this was the UK, right?