Birding at Big Bend National Park (west): What You'll See Each Week
In November, the birds most often reported at Big Bend National Park (west) are Mexican Jay (70%), Cactus Wren (60%), and White-winged Dove (50%). It is busiest in spring, when 44 species turn up on at least 1 in 20 checklists, and species counts peak in late May (56 species). 122 species have been reported here across 818 complete checklists from 551 birders.
Species by week
Number of species reported on at least 5% of complete checklists, by week (4 per month). Grey bars: fewer than 10 checklists, not counted.
Frequency is the share of complete checklists at this location that listed the bird, 2016–2025. Busy places report more of everything, and the weekly chart counts species on at least 5% of checklists so a few stray reports do not inflate it. How to read it.