AIRPORT × WILDLIFE
Mallard reports at KSFO
The FAA database contains 10 filed reports pairing San Francisco Intl Arpt (KSFO) with Mallard; damage was indicated in 10.0% and engine ingestion in 10.0%. This count is not a future-event probability.
Source: FAA National Wildlife Strike Database · Airport-subject cohort · Snapshot September 16, 2026
Filed reports101990–export
Damage indicated110.0% of reports
Engine ingestion110.0% of reports
Latest report2024-11-25in this aggregate
01 / CONTEXT
Mallard reports at KSFO: 10 paired reports in the FAA file
Mallard reports at KSFO contains 10 filed reports; 1 indicate damage and 1 record engine ingestion, while the national Mallard parent contains 1,465 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.