West · Central Flyway
Fox Sparrow in Colorado
Passerella iliaca — Taxonomy pending
About Fox Sparrow in Colorado
Fox Sparrow is a North American backyard bird.
In Colorado, this species is classified as uncommon. It is a year-round resident, present in all 12 months. The best months to observe this bird are April, May, September, October.
Monthly Activity — Fox Sparrow in Colorado
Relative frequency of observations by month. Higher bars indicate peak periods for this species.
Identification
Best Time to See Fox Sparrow in Colorado
Other birds in Colorado
Birds you might also encounter in Colorado.
Fox Sparrow in Colorado: Quick Facts
The Fox Sparrow (Passerella iliaca) is an uncommon bird in Colorado. It is classified as a year-round resident in the state, falling within the West region and the Central Flyway migration corridor.
Preferred habitats include varies. The best months to spot this species in Colorado are April, May, September, October. For birders in Denver and throughout Colorado, knowing the seasonal patterns of Fox Sparrow can help plan birding trips and backyard feeding strategies.
Distribution varies. Use the monthly activity chart above to plan your birding outings, and explore other bird species found in Colorado using the related birds section.