. Chimpanzee intelligence and its vocal expressions. Chimpanzees; Animal intelligence; Sound production by animals. 118 VOICE AND ''language" OF CHIMPANZEES Being put down she protested thus: m ^imsm- s ti s d d s -^ s 1^ 210 ooh ooh Again, after her outing, she wanted to be carried, and dimbed by way of Miss M.*s dress, uttering these tones: ££zrr U ^£^S 211 ooh She was promptly put down, and shrieked her despair: 8va. ah o ah etc. 212 i u But with renewed determination she cUmbed up again, expressing her feelings in this attractive phrase: 213 ooh - ooh - ooh Two children came frequentl


. Chimpanzee intelligence and its vocal expressions. Chimpanzees; Animal intelligence; Sound production by animals. 118 VOICE AND ''language" OF CHIMPANZEES Being put down she protested thus: m ^imsm- s ti s d d s -^ s 1^ 210 ooh ooh Again, after her outing, she wanted to be carried, and dimbed by way of Miss M.*s dress, uttering these tones: ££zrr U ^£^S 211 ooh She was promptly put down, and shrieked her despair: 8va. ah o ah etc. 212 i u But with renewed determination she cUmbed up again, expressing her feelings in this attractive phrase: 213 ooh - ooh - ooh Two children came frequently to look at the chimpanzees at the screened end of their room. They always came as though fearing to be discovered, and Panzee seemed to dis- like it. She would stalk by them, the full width of the screen, some twelve or fifteen feet, with her head in the air and her steps emphasized in a manner that seemed to say, ** These are not to my ;. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Yerkes, Robert Mearns, 1876-1956; Learned, Blanche W. Baltimore, The Williams & Wilkins Company


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Keywords: ., bookcentury1900, bookdecade1920, booksubjectanimalintelligence