580 



DR. ROMANES AND SALLY 



CHAP. 



regarding this Ape as anything but a Chimpanzee. The animal 

 has the ways and manners of the Chimpanzee ; has a cry exactly 

 like that of A. troglodytes ; does not beat her breast like a Gorilla 

 when annoyed. Anatomical knowledge, however, of this specimen 

 is at present wanting. 



Antliropopithecus calvus l seems to be at least as much entitled 

 to distinction as the last. It was originally described by du 



A -; 



FIG. 277. Young Orang-Utan. Simia satyrus. Zeitschrift fur Ethnologie (Anthropolog. 

 Gesdlschaft), Bd. viii. (From Wiedersheim's Structure of Man.) 



Chaillu ; but Dr. Gray who examined the skins thought that the 

 baldness was accidental, and then after this wise caution pro- 

 ceeded to describe, under the name of A. vellerosus, perhaps the 

 "worst" species of Chimpanzee that has been added to the 

 unnecessarily long list of "species" of Chimpanzees. To this 

 variety belonged " Sally " 2 of the Zoo, whose intelligence has been 

 celebrated by the late Dr. Komanes. The form is characterised 



1 See also Duckworth, Proc. Zool. Soc. 1898, p. 989. 



2 For the structure of this Ape see Beddard, Trans. Zool. Soc. xiii. 1893, p. 177 ; 

 and for experiments on her intelligence, Romanes, Proc. Zool. Soc. 1889, p. 316. 



