In my first year of blipping, I made a conscious effort not to re-blip the same subject. During my second year, I forgave myself for doing it every once in a while. Now, in my third year, I don't really care. Yes, I revisit familiar subjects. Often. It kind of keeps me in tune with the cycle of the seasons, which by it's nature is repetitive. And some days, it's just the best I can do.
I saw an otter the other day in our pond, and today I saw it again along with a mate. Don't know that I'll be able to photograph them as they're very quick, but it's exciting to look for them and watch their antics. Haven't seen the beavers yet this year; I wonder if they moved out of the lodge and the otters moved in.