cowbird

American  

[kou-burd] / ˈkaʊˌbɜrd /

noun

1. any of several New World blackbirds of the genus Molothrus, especially M. ater, of North America, that accompany herds of cattle.

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cowbird British  

/ ˈkaʊˌbɜːd /

noun

1. any of various American orioles of the genera Molothrus, Tangavius, etc, esp M. ater (common or brown-headed cowbird). They have a dark plumage and short bill

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Etymology

Origin of cowbird

An Americanism dating back to 1795–1805; cow ¹ + bird

Example Sentences

The birds make the staccato sound of this call only when a cowbird is near.

From Science Magazine • Oct. 15, 2021

Does the same part of the brain light up when the birds hear the call of a cowbird as when they hear a seet call, for instance?

From Science Magazine • Oct. 15, 2021

Confronted with a cowbird egg, which is beige and squatter than its blue ovals, parent robins will often push the parasite’s eggs out.

From New York Times • Jan. 29, 2021

Fish and Wildlife Service credited teamwork among numerous agencies and nonprofit groups with the survival of the warbler, which had fallen victim to its own picky habitat demands and competition from the predatory brown-headed cowbird.

From Seattle Times • Oct. 8, 2019

Her song brightened the cold gray day so that a cowbird thought it was spring and began to sing in the old oak tree.

From "The Midwife's Apprentice" by Karen Cushman