EAC 35, Washington, February-April 1968
Page 72
Image from the Biodiversity Heritage Library. Contributed by Smithsonian Institution Archives. | www.biodiversitylibrary.org
Transcription
EASTROPAC Feb - April 68 30 2 1 20 1 10 2 5 0 GALAPAGOS IS. 10 2 4 5 4 20 120 110 100 90 80 Distribution of Red-tailed Tropicbird Red-billed Tropicbird O White-tailed Tropicbird A