Definitions
North American blackbird that follows cattle and lays eggs in other birds' nests
Word origin
From cow + bird, as they are often seen near cattle, feeding on insects stirred up by the hooves and those attracted to the manure, as well as fermented grains from the manure.
Source: Wiktionary, CC BY-SA 4.0
Used as a crossword answer1 curated clues
01“Brood parasite”7 letters
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