We could only speculate , some say it was a young owl but with so much movement from the owl, its really hard to say if it was one of ours or not.
Some have asked if this was a box take over, would Mel or Sydney not fight for their box?
Truth is we have seen at another box that was taken over by a new couple a few years ago with out any kind of "Fighting" for it and the only way any kind of fighting would happen for this box is if we had a owl already in the box and nesting was going on inside or if courtship was in progress.
Is this perhaps Sydney after a molt and a buzz crew cut?
Thanks to Robin from Jersey of the SPO webcam chat who was fast on her toes and was able to grab a short video
A few mins later we heard a thump as 2 owls showed up and Mel tried to call the owl inside the Box with deeting and dancing.