I fed birds. I saw two goldfinches and an indigo bunting at the feeders. :D
I planted milkweeds and bachelor's button near the west edge of the prairie garden.
EDIT 5/21/19: I planted more milkweeds and bachelor's button inside the prairie garden. One of last year's pinks has sprouted and rebloomed, so that's nice.
I saw the bald eagle again! :D 3q3q3q!!! He was in the savanna somewhere and flew up when I walked in. I just caught a glimpse of a big bird, but when he circled back around, I saw the white head and tail. Then he flew off to the north. Unless there's a ton of food, these apex predators have a big territory, so now I've seen him twice I think he is staying somewhere in the area. And he thinks my yard is a cool place to hang out! I am so excited.
Also I bought a few more herbs and seeds today.