 So I've been here, and I'm thinking, well, maybe I don't hear it because I can't hear that frequency anymore. So I turned on Merlin, and Merlin didn't hear it either. But I am hearing a lot of birds here. The most close to the river are the red-winged blackbirds and the common yellowthroats. And just looking out here over this meadow, I saw some yellow warblers flying around.