Had a somewhat similar experience a few years ago with a hummingbird. Went out on the porch and a young hummingbird was caught in a spiders web. I got it unstuck and had to use dish washing liquid to remove most all of the web, dried him off and sent him on his way. About six different occasions that summer a humming bird would hover in front of my face just staring at me for several seconds. Can't swear it was the same bird but I would like to believe it was thanking me.

