Here is an actual one minute video that takes you to two meadows of Mary Cummings Park on a perfect spring day with clouds dappling the grass. The birdhouses were meant for bluebirds, but so far only tree swallows have moved in. They are native species, eat insects, and just want to be left alone and for that guy to stop opening the door and ogling the babies. The mother was enormously brave to stay right on the nest when I looked in. (I only go there every 3-4 days, peek in and leave.)