ScienceDaily Posted August 11, 2016 Share Posted August 11, 2016 In urban neighborhoods, magpies often nest near their cousin corvid species, crows. Nesting near a bigger bird affords them some extra defense against predators. But do they pay a food penalty? To find out, ecologists presented the birds with a set of Cheetos challenges. Read the full article on ScienceDaily Link to comment Share on other sites More sharing options...
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