What made these holes?

Do you put any of your chicken poo on your beds?

I went into our site shop a while back and was asking about the chicken pellet's they sell and the woman said they are good as she uses them but she does find that the foxes really like to search them out to eat after you've dug them in.

No, it all goes in the compost heap, and hasn't got as far as the beds yet.

I'd much prefer it to be squirrels but the bottom of the holes is about right for a rabbit fox or cat, too big for squirrels or rats and too small for a badger?, so unless the local cats have taken a fancy to worms for midnight snacks, or some omnivourous rabbits have flown in and out again I think it has to be foxes, and I'm just lucky (touch wood) that they've only been around when the chooks have been shut away.