unknown raptor

unknown raptor

Observation - unknown raptor - UK and Ireland. Description: I appreciate this is not a wild bird but I am curious as to what species of bird of prey this is. It was about 18 inches in length and appeared smaller than a buzzard

I appreciate this is not a wild bird but I am curious as to what species of bird of prey this is. It was about 18 inches in length and appeared smaller than a buzzard