Figure 3. Shifts in elevational distributions of breeding birds in the central Great Basin, 2001–2020. Light blue bars indicate the observed range shift. Grey bars represent the elevational range over which we detected each species. BTAH, Broad-tailed Hummingbird; NOFL, Northern Flicker; MOCH, Mountain Chickadee; ROWR, Rock Wren; MOBL, Mountain Bluebird; BRSP, Brewer’s Sparrow; VESP, Vesper Sparrow; SPTO, Spotted Towhee; LAZB, Lazuli Bunting.