Birding at Sedgwick Reserve: What You'll See Each Week
In November, the birds most often reported at Sedgwick Reserve are Acorn Woodpecker (92%), White-crowned Sparrow (92%), and California Towhee (90%). It is busiest in spring, when 89 species turn up on at least 1 in 20 checklists, and species counts peak in the second week of April (92 species). 168 species have been reported here across 2,390 complete checklists from 272 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.
Lark Sparrow28% of checklists here vs 2.3% statewide: 12.0×
Virginia Rail14% of checklists here vs 1.2% statewide: 11.8×
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.