One of my favorite plants for shade is tiarella, also known as foam flower. Above is a picture of what it should look like. This picture is from Kathy Wieditz of Glorified Weeds Perennials.
Here's what MY tiarella looks like in my shade garden
Again, the picture is taken with my iPhone so I apologize for the blurriness - but you'll notice something missing. Each of the foamy flowers have been chewed off! I've had these in another part of my yard for four years and I've never had any rabbit damage to them, but apparently these must be pretty tasty.
So... do I move them? Leave them and appreciate the foliage? Or put out rabbit traps?