A friend of minę has a prób went into his loft on Wednesday a pair nesting on the floor on eggs Hen was dead with head missing nothing else touched ,after a search he found a hole in the floor About 4 inches he blocked it up thursday ok , then this morning another nest with a pair of young birds one missing And feathers scattered around, nest matę not touched (i think it could be a rat) as anything else Would have killed more .whats your thoughts????needless to say he is Gutted ,im taking a fen trap Up to-day but im no expert .