单词 | pulveratrix |
释义 | † pulveratrixn. Ornithology. Obsolete. rare. A bird which maintains its feathers by driving dust into the plumage and shaking it out. ΘΚΠ the world > animals > birds > actions or bird defined by > [noun] > cleaning > bath taken in sand or dust > that takes bath pulveratrix1770 1770 G. White Let. 8 Oct. in Nat. Hist. Selborne (1789) 133 Ray remarks that birds of the gallinæ order, as cocks and hens, partridges, and pheasants, &c. are pulveratrices, such as dust themselves... Common house-sparrows are great pulveratrices, being frequently seen grovelling and wallowing in dusty roads. 1793 J. Leslie tr. Comte de Buffon Nat. Hist. Birds II. 222 The ancients called these birds Pulveratrices [L. pulveratrices], which roll in the dust to rid themselves of the insects that torment them. This entry has been updated (OED Third Edition, September 2007; most recently modified version published online June 2020). < n.1770 |
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