We went on a Monday morning right around opening. ...

We went on a Monday morning right around opening. People arriving did well to distance in the line you go through to answer some health questions before ticketing and entering the zoo. The workers were all eager to help and happy to have people at the zoo. I also appreciated the app they have with a map that helps guide you directly to the animal you want to see. My only drawback is the other people who don't keep their distance once inside the zoo and walk around wearing their masks as chin straps while they snack. I think the San Diego Zoo might want to consider limiting capacity more and having their helpful workers enforce mask guidelines. It would probably be best as well to keep eating to designated areas. Otherwise it was really nice to go walk around and get out of the house.