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Social Studies, 03.12.2019 05:31 rubes08

Agroup of long-billed prairie birds migrates from a pristine, protected prairie to a nearby, newly restored prairie. they colonize and establish a breeding population in the restored prairie. years later, scientists compare the two bird populations and find that long-billed prairie birds in the newly colonized area consume a much smaller range of food types than birds from the original population, even though food availability is similar in the two areas. what might be an explanation for this?

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