... “And his cutting of quills,” growled Polichinelle... 
Rafael Sabatini 「Scaramouche」
...Every man then rushed at the creature, sending his spear, assegai, or arrow into his sides until he sank like a porcupine covered with quills...
W.H.G. Kingston 「Great African Travellers」
...It bathes twice daily,and after performing its ablutionsthrows its delicate feathers up nearlyover its head, the quills of whichhave a peculiar structure, enablingthe bird to effect this object...
Various 「Birds Illustrated by Color Photograph [January, 1897]」
...Malabaricaas having certain orange-coloured quills in place of white, and alsothat Blyth considered the two species identical...
Robert A. Sterndale 「Natural History of the Mammalia of India and Ceylon」
...—Head and body, 24 inches; tail, 4, or with the quills, 5½inches...
Robert A. Sterndale 「Natural History of the Mammalia of India and Ceylon」
... Quills inside greenish-blue, except on each side the shafts, where there is a line of black...
William Swainson 「Zoological Illustrations, Volume I」
... Quills black edged with blue, the second, third and fourth equal and longest...
William Swainson 「Zoological Illustrations, Volume I」
... The fourth, fifth and sixth quills notched at their tips...
William Swainson 「Zoological Illustrations, Volume I」
...Cream-coloured brown; top of the head and breast ferruginous; nuchal collar double; the lower, with the quills and middle of the body, black; the upper, and the sides of the body, white...
William Swainson 「Zoological Illustrations, Volume II」
...Curved-bill Humming Bird, golden green; chin and fore part of the throat violet-blue; tail even; wings falcated, greater quills with the shafts dilated and compressed...
William Swainson 「Zoological Illustrations, Volume II」
...The soft body feathers of geese arepractically all used in making beds and pillowswhile the quills are sometimes utilized in makingtoothpicks and cigarette holders...
Harry M. Lamon 「Ducks and Geese」
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