In late winter, as natural food supplies dwindle and spring migrants have not quite arrived, backyard birding can be quite sparse. Oh, I always have the company of my house finches and house sparrows, as well as the mourning doves and Eurasian collared-doves, but more colorful visitors are few and far between. One morning, however, I discovered that I'd had a visitor of a non-feathered variety when I found some friendly droppings scattered on the lawn, in four different places.
We have deer in our neighborhood, though we've not seen them so close to our house - they typically stay down in the river bottoms (our neighborhood is on a precipice above) and further away from active areas, though our exact location can be quite quiet and peaceful. After finding their "gift" I checked my feeders, but they showed no damage or disturbance - fortunately, for deer will pry at feeders to access seed and have been known to empty feeders quickly if they become used to the easy snack.
I haven't seen more evidence of the deer since, with the exception of discovering a few more leavings in our front yard - though they may have been there all along. I don't mind their visits, and I hope they return at a time when I might actually see them. They aren't new on the life list, but a new guest on the yard list nonetheless!