Field book I: Egg collection from El Verano, v4475
Page 14
Image from the Biodiversity Heritage Library. Contributed by Museum of Vertebrate Zoology, University of California, Berkeley. | www.biodiversitylibrary.org
Transcription
9 May, 9 Burrowing Owl. 3 7 8 1/6 J. Eggs laid in bed of horse manure in old squirrel hole Nest about five feet from entrance of hole. Inc. - Fresh.