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Primate Studies from the American Museum Congo Expedition (1909-1915)

  The photographs of primates on exhibit here were collected in the Congo basin from 1909-1915 by the AMNH-sponsored American Museum Congo Expedition. With the generous support of the Andrew W. Mellon Foundation, these photographs and the thousands of others taken during the expedition are currently being scanned and incorporated into a Web site. This site will provide a comprehensive access to photographs, field notes and formal scientific publications as well as artifact and specimen data compiled by AMNH scientists Herbert Lang (mammalogist) and James Chapin (ornithologist) during their six years of field work.

One of the main goals of the Lang-Chapin Expedition was to gather specimens from the Congo for return to the Museum for study and display. It is important to note that the photographic technology of the day required the use of large glass plate negatives with slow film speeds. Thus, it was extremely difficult for expedition members to photograph Congo species, especially fast-moving primates, without capturing them first. Photographs of this type provided permanent records of the appearance and major characteristics of individual specimens that would have been difficult to acquire by any other means. They were essential for taxonomic studies of their relationships to one another and to other primates.

It is worth noting that, since 1915, many advances in technology (such as harmless darting, tagging and remote tracking) have made it possible to use much less invasive, less destructive methods to observe and study primates.
 


#1 Red Colobus.


#2 Cercopithecus, grayish with black face.


#3 Chimpanzee, female.


#4 Colobus guereza, young female.


#5 Reddish brown Colobus, female.


#6 Colobus, male.


#7 Young Baboon, male.


#8 Common white nosed and red tailed Cercopithecus, male.


#9 Black Cercocebus, female, with brownish shoulders.

 

 

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Site last Updated:3/16/05
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