I have about half a dozen of the little terrors in my garden at work. This is no exageration but so far, they've eaten approximately 10,000 crocus, 10,000 snowdrops, 10,000 winter aconites and 6,000 species tulips.
Everywhere the above were planted about a month ago, there are just holes now. It looks like a scene from a battlefield. I walked round this week and my jaw hit the floor....ive seen squirrels go through bulbs before but never on this scale. It's absolutely devastating.