. Chimpanzee intelligence and its vocal expressions. Chimpanzees; Animal intelligence; Sound production by animals. SOUNDS ASSOCIATED WITH OTHER CREATURES 113 which the tones were slurred, although definite and clear, in contrast to her usual staccato ooh. The vowel sounds were blended, ah with i and o with u as indicated; and ah-o-ah was not a sequence of three separate syllables, but rather one syllable sounding through the changing aperture of her lips, as she widened and pursed them in this half scream, followed by a staccato phrase: 8va. 191 ooh ooh ooh ooh oo-oohooh ooh oo-oohoo-ooh She
. Chimpanzee intelligence and its vocal expressions. Chimpanzees; Animal intelligence; Sound production by animals. SOUNDS ASSOCIATED WITH OTHER CREATURES 113 which the tones were slurred, although definite and clear, in contrast to her usual staccato ooh. The vowel sounds were blended, ah with i and o with u as indicated; and ah-o-ah was not a sequence of three separate syllables, but rather one syllable sounding through the changing aperture of her lips, as she widened and pursed them in this half scream, followed by a staccato phrase: 8va. 191 ooh ooh ooh ooh oo-oohooh ooh oo-oohoo-ooh She lagged behind, continuing her protest in the emphatic passage below. Notice the rapid repetition of the staccato tones, followed by the vigorous, accented phrase of two slurred notes, repeated twice, and the two very high tones of her scream—a vivid picture of the state of her mind. -=. -> 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
Size: 2669px × 936px
Photo credit: © Library Book Collection / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookdecade1920, booksubjectanimalintelligence
