nuptial plumage

American  

noun

Ornithology.

1. the plumage assumed by a male bird during the courtship period, especially in those species that are more colorful at this period.

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Etymology

Origin of nuptial plumage

First recorded in 1830–40

Example Sentences

Frightful was in her nuptial plumage.

From Literature

He has not yet, moreover, attained the fullest beauty of his nuptial plumage.

From Project Gutenberg

Discussion why the males alone of some species, and both sexes of other species, are brightly coloured—On sexually-limited inheritance, as applied to various structures and to brightly-coloured plumage—Nidification in relation to colour—Loss of nuptial plumage during the winter.

From Project Gutenberg

In some analogous cases, namely with birds having a distinct summer and winter plumage, but with the two sexes nearly alike, certain closely-allied species can easily be distinguished in their summer or nuptial plumage, yet are undistinguishable in their winter as well as in their immature plumage.

From Project Gutenberg

At this spring moult a special “nuptial” plumage is often assumed, as for example in many of the Limicolae, e.g. god-wits, knots, dunlin, ruff.

From Project Gutenberg