Report on the Canal Zone Biological Area 



Sir : It gives me pleasure to present herewith the annual report on 



the Canal Zone Biological Area for the fiscal year ended June 30, 



1960. 



SCIENTISTS, STUDENTS, AND OBSERVERS 



Following is the list of 39 scientists, students, and observers who 

 visited Barro Colorado Island last year, and stayed for several days, 

 in order to conduct scientific research or observe the wildlife of the 

 area. Twenty-seven other scientific visitors each spent a day and 

 a night on the island. In addition, scientists of other research and 

 technical organizations in the Canal Zone and the Republic of Panama 

 made use of station facilities. 



Name 

 Bennett, Mr. and Mrs. Charles, Jr., 



University of California, Los Angeles. 

 Blaufuss, Arnold, 



Chicago, III. 

 Boyajian, Edward, 



Pennsylvania State University, 



University Park, Pa. 

 Brattstron, Dr. B., 



Adelphi University, 



Garden City, N.Y. 

 Brown, Dr. W. L., Jr., 



Harvard University, Cambridge, Mass. 

 Carpenter, Dr. C. R., 



Pennsylvania State University, 



University Park, Pa. 

 Carpenter, Lane, 



Pennsylvania State University, 



University Park, Pa. 

 Cox, George, 



University of Illinois, Urbana, IIL 

 Cumming, R. B., 



University of Florida, 



Gainesville, Fla. 

 Eastman, Whitney, 



Minneapolis, Minn. 

 Edens. Mrs. LaPrelle, 



Minneapolis, Minn. 

 Edwards, Dr. E. P., 



Amherst, Va. 

 Elsenmann, Dr. Eugene, 



New York City. 



172 



Principal interest 

 Temperature and humidity, 



gradients in forest. 

 Wildlife observation. 



Birds. 



Reptiles and amphibians. 



Ants. 



Howler monkeys. 



Assistant to Dr. Carpenter. 



Tropical bird physiology. 

 Insects. 



Birds. 

 Birds. 

 Birds. 

 Birds. 



