I do find it hard to fathom the motives of the person, or persons, who stuffed kitchen roll into a nest box entrance at Llyn Coed-y-Dinas overnight. The ragged appearance of the paper is due to the incumbent Blue Tits trying to re-establish an entrance. Inside the box there were another three lengths of paper, i.e. the distance between perforations, (a further 2 feet).
The female had already laid 3 eggs.
While not in the same league as poisoning or shooting raptors, is it still a crime against wildlife?