The guilty party?

badger

After a week monitoring the top of the kingfisher nest bank with a trail camera, shortly after midnight on Saturday the camera recorded this image of a large mammal right on top of the kingfisher burrow that had been dug out a few days earlier. It is a badger, and the other shots I have show it moving off along the bank shortly after this shot was taken. I had seen a trail in the grass that appeared to be evidence that something was regularly foraging along the bank,  so I thought that whatever had predated the nest would return sooner or later.

The kingfishers have already dug a new burrow and have begun mating. The new burrow is a few inches lower than the first, but with a badgers sense of smell I don’t think it would be safe, so I will be securing the surface with a large metal grid in the next few days.