Image from the Biodiversity Heritage Library.
Contributed by Harvard University, Museum of Comparative Zoology, Ernst Mayr Library.
| www.biodiversitylibrary.org
Transcription
Empidonax flaviventris.
Lake Umbagog, Maine.
Nest /4 (1811), June 23, 1833, coll.Alva Coolidge.
Identification inferential. "Incub." Nest "In side of a root in
the moss". Woodroad between B.Pond & Upton.