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brood parasitism
Some Birds ‘Sign’ Eggs to Weed out Impostors
In the scrublands of southern Zambia, birds are practicing what’s known as “brood parasitism”—laying eggs in the nests of another bird species.
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Some Birds ‘Sign’ Eggs to Weed out Impostors
In the scrublands of southern Zambia, birds are practicing what’s known as “brood parasitism”—laying eggs in the nests of another bird species.
|