Hi all,
There was a White-winged Dove singing just now at the northwest corner of the Gunbarrel Commons Park, two blocks east of Spine along White Rock Circle in Gunbarrel, Boulder. This is pretty much the same spot where 1-2 males have been on territory for the past several summers, but I haven't seen or heard the species around my house (about 2 blocks away) since last August or so.
Nathan Pieplow
Boulder