Jeff Hoover and Wendy Schelsky, University of Illinois at Urbana-Champaign (IMAGE)
Caption
Illinois Natural History Survey avian ecologist Jeff Hoover, INHS biological surveys coordinator Wendy Schelsky and their colleagues found that cowbird moms pay attention to the survival of cowbird nestlings.
Credit
L. Brian Stauffer
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Credit required: L. Brian Stauffer
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