Beginner Gardening: What’s eating my petunias?, 2 by JasonA

JasonA wrote:
This is the first year I’ve had any issues. First what ever was eating them started in my front yard in a bed, now has moved to ground planters in my back yard , and most recently a low hanging basket next to a chair. I don’t think it’s bugs, but I do have plenty of squirrels, chipmunks, rabbits and birds in the area.

Any help as to what it could be and an easy solution to prevent would be appreciated.