I wish I had my Merlin app out to identify using the bird calls. It was in the pocket of my jeans but the XF150-600mmF5.6-8 R LM OIS WR zoom lens is too heavy to handle with one hand. 🙂

Interesting information about the titmouse. The Merlin ID app has identified the Tufted Titmouse bird calls from the woods beyond the backyard but I have yet to see one.