Monotypic.
Plumage consistent.
M/F differ, with males appearing much like their "grey ghost" nickname and females a browner color. Males are grey above and white below with black tips, females are brown above and buff with stripes below.
★★★★☆ · 2025-03-29 · US-IL · 1406×1406 (1248×1177) · ISO 500 · Canon EOS R8
BIF · 1J
★★★★☆ · 2025-02-20 · US-IL · 1145×1145 (930×484) · ISO 1250 · Canon EOS R8
BIF · Eye · 1F
★★★★☆ · 2025-02-20 · US-IL · 1051×1051 (581×815) · ISO 1250 · Canon EOS R8
BIF · Eye · 1F
★★★★★ · 2025-02-20 · US-IL · 1040×1040 (691×536) · ISO 1600 · Canon EOS R8
BIF, Hunting · 1F