This Rusty Blackbird was foraging in a waterless pond in the Bass Pond area in Bloomington. I watched it several days ago, the day I got my best looks at one of the Nelson’s Sharp-tailed Sparrows that were being seen along the river backwater shoreline there.
The first picture in this sequence shows the bird with a snail it just pulled from the mud. The bird found the snail beneath a leaf, methodically working its way across the pond, flipping leaves in a search for food. In the second picture the bird holds the shell with its foot as it pulls the snail loose. And in the third picture, it’s snail for lunch.
Four or five Rusty Blackbirds were in the area that day. They were moving through on migration.