This species visits Southern California in the warm months of the year. They begin their migration in April with individuals arriving as late as July....
Singing Black-chinned Sparrow at Devil's Kitchen area of Colorado National Monument, Mesa County, Colorado, 20 May 2011. Video by Bill Schmoker, Nikon Birding ProStaff
April 21, 2010: This Black-chinned Hummingbird returned to her nest April 17. This morning she laid the first egg. Archilochus alexandri A small green-backed hummingbird...