Yes, that up there is common deer poop, left right next to a manzanita bush in our front yard. Or so I believe from previous experience in wilder parts of the country. I can’t think of another animal in our parts that would leave scat that looks quite like this. More circumstantial evidence: a deer hoof print in our next-door neighbor’s front-yard garden, which contains lots of roses, reputedly a favorite food of our semi-urban deer.
Joking aside: the deer have moved in. There’s not enough cover in our yard for them to stay full time, but I’ve heard of places within three or four blocks where deer families have taken up residence. I don’t object, though they are larger than our average wild neighbor and the thing that sometimes worries me about them is scaring one at night and getting run over. Hasn’t happened yet, though.
Coming home late at night, I encountered a deer in our front yard in the Berkeley flats about 10 years ago. We were both surprised. It bolted.