Garner, Richard Lynch, 1848-1920 · Boston and London, Ginn & company · leaf 243
y,which is slightly larger in proportion than that of the chim-panzee. These crests are peculiar to the male gorilla. Thefemale skull shows no trace of them. There is at least one case in which the male gorilla hasfailed to develop this crest. In the series of skulls foundin the cuts given… … SKULLS OF GORILLAS —FRONT VIEW(From a Photograph in Buffalo Museum.)
Monkeys · Speech · Sound production by animals
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