Hi All,
There was a second-hand report of a troglodytes sp. in my biding club's group chat from Johanna Beam. The bird was reported along boulder creek below Folsom Field, right below the new footbridge. I had the bird around 4:00pm today(3/18), and when I left, Peter Burke and Nathan Pieplow were looking for it. I got a decent recording of the excited chatter, and it sounds like a Winter Wren to me. Peter has awesome photos that also look more Winter Wren than Pacific Wren IMO. I am just trying to get the word out.
Will Anderson, Boulder
President CU Birding Club