| 单词 | recognition mark |
| 释义 | > as lemmasrecognition mark recognition mark n. Zoology a conspicuous patch of colour on an animal or bird which serves as a means by which others of the same species may recognize it (either as a conspecific, or as an individual). ΘΚΠ the world > animals > animal body > markings or colourings > [noun] > distinguishing features or head-mark > recognition mark recognition mark1889 recognition colour1891 1889 A. R. Wallace Darwinism viii. 222 Recognition marks during flight are very important for all birds which congregate in flocks or which migrate together. 1906 M. C. Dickerson Frog Bk. 26 These brilliant colours..may act as recognition marks for others of the same species. 1939 A. S. Pearse Animal Ecol. (ed. 2) iii. 31 He [sc. E. S. Poulton] cites the conspicuous white tails of the rabbit and antelope as examples of recognition marks. 1993 Ornis Scandinavica 24 149/1 A recognition mark is particularly likely to benefit good fighters among non-territorial..males. < as lemmas |
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