I spotted this small sparrow while walking on an interior trail in Lincoln Park a few days ago. As city parks go, Lincoln Park is well maintained; and the trails are kept clear for walkers which makes it easier to take photos. Thanks for your comments and views.
VML how his stance and size are that of a European Sparrow whilst his plumage is quite different. Apparently they are different genus. https://en.wikipedia.org/wiki/House_sparrow