I have a new flower bed in front of my house that is fairly large. I planted flowers there and two weeks ago 1/4 inch holes appeared in the ground. They are all over the bed and are not human made. They are clean holes that look like someone aerated the soil. I also noticed my pansy flowers are being eaten. I haven't seen anything come out of the hole and it's too big to be ants. Anyone have any idea what it is? I live in Ontario, Canada and we've had quite a bit of rain lately but I'm mystified by what it could be?