Field book I: Egg collection from El Verano, v4475
Page 69
Image from the Biodiversity Heritage Library. Contributed by Museum of Vertebrate Zoology, University of California, Berkeley. | www.biodiversitylibrary.org
Transcription
64 June, ? Western Bluebird. 767 2/4 Nest placed in an old Woodpecker's nest about thirty feet from the ground. Nest composed of grasses and lined with grass and few horse hairs. Inc. - fresh.