← Back to records
Nest, built 3 feet up in clump of blackberry bushes. Made of grass, mud and lined with finer grasses.
Date23 May 1909
LocalityHolmesburg, Philadelphia, Pennsylvania, USA
Coordinates40.03766, -75.017701 ↗ map
CollectorButler, Ernest A.
Eggs in Set3
Specimen TypeE
Incubationfresh
Identificationpositive
Nest Height0.91 m (3 feet)
Nest Supportclump of blackberry bushes
Nest Materialsgrass, mud
Nest Liningfiner grasses
HeaderCOLLECTION OF E. A. BUTLER.
Further Details3-Jan

Flag Catnum 168654 for review

Ask the Collection
Claude · conversation remembered
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" ·