. Wanderings in South America, the north-west of the United States and the Antilles in the years 1812, 1816, 1820 & 1824 [microform] : with original instructions for the perfect preservation of birds, etc. for cabinets of natural history. Zoology; Zoologie. |l',- i. â 1.;;. i ⢠. 1 ' 422 KXI»LANATOUY INDEX. ones till they merge into a prolonged roar, which dies gradu ally away wilh a mournful cadence. " When not more than one or two hundred yards away, and consequently plainly heard, they comD'.ence with a series of short howlh, which break off into grunts, and, at every repetition,
. Wanderings in South America, the north-west of the United States and the Antilles in the years 1812, 1816, 1820 & 1824 [microform] : with original instructions for the perfect preservation of birds, etc. for cabinets of natural history. Zoology; Zoologie. |l',- i. â 1.;;. i ⢠. 1 ' 422 KXI»LANATOUY INDEX. ones till they merge into a prolonged roar, which dies gradu ally away wilh a mournful cadence. " When not more than one or two hundred yards away, and consequently plainly heard, they comD'.ence with a series of short howlh, which break off into grunts, and, at every repetition, become longer and longer till their voices hav(i got fairly in tune, when they give their final roar, which dies as gradually away. Then, after an instant's silence, a few deej) grunts are given, as if the remains of the compressed air in their throat drums were being got rid of. Listening carefully. 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 Waterton, Charles, 1782-1865. London : Macmillan
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Photo credit: © Library Book Collection / Alamy / Afripics
License: Licensed
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Keywords: ., bookcentury1800, bookdecade1880, booksubjectzoology, bookyear1885
