
Bird of the Day: Black-throated sparrow (Amphispiza bilineata), in the Thunderbird Conservation Area, Glendale, Arizona.
These are common birds on my desert walks, in town not so much. This is the season for extravagant display. I often see them in the tops of creosote bushes, or on the tallest boulders on the path, making “come hither” noises. Theirs is the first birdsong I’ve learned since relocating to the desert south. You can hear recordings at Cornell’s All About Birds website.







