The record contains an unusual notation 'colibrio' which appears to be a reference to hummingbirds (family Trochilidae), creating a puzzling mismatch with the Gray Catbird identification.
I know this collection — 779 GRCA egg sets, 1876–1990. Ask me about collectors, nesting habits, localities, incubation stages, or anything about Dumetella carolinensis biology.
Try: "Who collected the most records?" · "What materials are most common in nests?" ·
"Tell me about nests near streams" ·