AIRPORT × WILDLIFE
White-crowned sparrow reports at KDEN
The FAA database contains 12 filed reports pairing Denver Intl Airport (KDEN) with White-crowned sparrow; damage was indicated in 0.0% and engine ingestion in 0.0%. This count is not a future-event probability.
Source: FAA National Wildlife Strike Database · Airport-subject cohort · Snapshot September 16, 2026
Filed reports121990–export
Damage indicated00.0% of reports
Engine ingestion00.0% of reports
Latest report2025-10-23in this aggregate
01 / CONTEXT
White-crowned sparrow reports at KDEN: 12 paired reports in the FAA file
White-crowned sparrow reports at KDEN contains 12 filed reports; 0 indicate damage and 0 record engine ingestion, while the national White-crowned sparrow parent contains 111 reports.
WHY THERE IS NO RISK GRADE
FAA reporting is voluntary, reporting intensity varies, and this pairing has no flight-exposure denominator. Runway Wildlife keeps counts and conditional damage shares separate.