On the evening of 14th April I caught youths, about 13 years old, throwing large lumps of stone and wood at the nesting boxes on the NW side of the woodland area. I sent them on their way (having taken their first names) and checked the boxes which appeared undamaged.
On the evening of 14th April I caught youths, about 13 years old, throwing large lumps of stone and wood at the nesting boxes on the NW side of the woodland area. I sent them on their way (having taken their first names) and checked the boxes which appeared undamaged.