Brewers Blackbird? Cowbird?

I'm not sure what bird this is. My Merlin bird identifier listed it either as a brewers blackbird, a brown-headed cowbird, or a rusty blackbird. Whatever it is, it was having a good time frolicking up and down this log. Maralee


It has warmed up (finally) and I have been seeing a few more hummingbirds at my feeders. Maralee