...This, which is designatedunder the name of the fold of the buttock, is situated close tothe level of articulation of the leg with the thigh-bone... 
Édouard Cuyer 「Artistic Anatomy of Animals」
...The length of the crupper, taken from the superior pointof the anterior angle of the ilium to the tuberosity of theischium, forming the point of the buttock...
Édouard Cuyer 「Artistic Anatomy of Animals」
...Its length, taken from the point of the arm to the pointof the buttock inclusive...
Édouard Cuyer 「Artistic Anatomy of Animals」
...By means of a circularmuscle on each buttock they can erect the whitehair of the rump patch into a large, flat,snow-white disc which shines in the sun, and showsafar as a bright white spot...
Ernest Thompson Seton 「Wild Animals at Home」
...The first, which is the only one indicated in the drawing, goes rightacross the buttock...
Robert A. Sterndale 「Natural History of the Mammalia of India and Ceylon」
...The bulls become black with age, excepting always the whitestockings and a white patch on each buttock...
Robert A. Sterndale 「Natural History of the Mammalia of India and Ceylon」
...The buttock on the injured side will beless prominent than the other...
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
...Bennillong drove a spear into his knee, and the husband another into his left buttock...
David Collins 「An Account of the English Colony in New South Wales, Vol. 1」
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