A few weeks ago I came across a good-sized herd of deer and they let me get very close to take some photos. For the most part, they didn't seem to mind my presence, but here are a few shots where you can see what they are really thinking. This one seems to me like "Oh crap!"
This young one is thinking "What ARE you? I'm getting ready to bolt."
And boy, howdy, if looks could kill, I'd have had it.