Image from the Biodiversity Heritage Library.
Contributed by Harvard University, Museum of Comparative Zoology, Ernst Mayr Library.
| www.biodiversitylibrary.org
Transcription
Falco sparverius.
Lake Umbagog, Maine.
Four eggs (2147), June -, 1885, coll.Daniel Hayward.
Eggs laid on rotten wood (no signs of any nest) in the deserted
hole of a Flicker (Colaptes).
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