Gardening set-back

Last week in our CSA, we got a tomato plant.  Our last attempt at gardening was unsuccessful, but we decided to try again.  We have a weedy/clovery section of our lawn, so Thomas planted it over there last Friday.  I didn't get around to taking a picture until Saturday, but by that time, there was only a little hint that a tomato plant had ever been there:

The likely culprit:

Someday we will have a garden, and I will have to try to figure out a way to outsmart the rabbits!  Until then, we'll just have to get our produce elsewhere.