I seem to hit this area once, twice a year; last visit 1/2020. Really glad to have this as my primer.
From American Birding Association:
Free Digital Collection of “Missing” Southeast Arizona Bird Vocalizations
117 audio tracks in citizen-science project, creating a digital album of new and Xeno-Canto regional-specific songs & calls to supplement The Sibley eGuide to Birds App
by Diana Doyle
For ease of access, I've attached the pdf liner notes as well as links to the individual discs. Download as a zip or selected tracks.
Disc 1 - Quail to Hummingbirds
Disc 2 - Hawks to Flycatchers
Disc 3 - Vireos to Mockingbirds
Disc 4 - Euphonias to Orioles
Disc 5 - Warblers to Grosbeaks
From American Birding Association:
Free Digital Collection of “Missing” Southeast Arizona Bird Vocalizations
117 audio tracks in citizen-science project, creating a digital album of new and Xeno-Canto regional-specific songs & calls to supplement The Sibley eGuide to Birds App
by Diana Doyle
For ease of access, I've attached the pdf liner notes as well as links to the individual discs. Download as a zip or selected tracks.
Disc 1 - Quail to Hummingbirds
Disc 2 - Hawks to Flycatchers
Disc 3 - Vireos to Mockingbirds
Disc 4 - Euphonias to Orioles
Disc 5 - Warblers to Grosbeaks