← Back to records
Eggs meas.: Nest meas.: Outside Diam.: Depth: Inside Diam.: Depth: Eight feet up in an aspen tree on the main crotch. Nest made of mud and grass and lined with fine grass.
Date23 Jun 1939
LocalityMammoth, Mono, CA, USA
Coordinates37.621694, -118.9786294 ↗ map
CollectorHarrison, Ed N.
Eggs in Set3
Specimen Typee
Incubationslight (transcribed as “showing blood; small embryos”)
Identificationpositive (transcribed as “sure”)
Nest Height2.44 m (8 feet)
Nest Supportaspen tree
Nest Materialsmud, grass
Nest Liningfine grass
Nest NotesLocated on the main crotch of the tree
HeaderED N. HARRISON OOLOGICAL COLLECTION
Further Details1776

Flag Catnum 186466 for review

Ask the Collection
Claude · conversation remembered
I know this collection — 1078 AMRO egg sets, 1851–2013. Ask me about collectors, nesting habits, localities, incubation stages, or anything about Turdus migratorius biology.
Try: "Who collected the most records?" · "What materials are most common in nests?" · "Tell me about nests near streams" ·