div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: University of Wisconsin–MadisonimageslibrarywisceduEcoNatResEFacsPassPigeonppv52no04reference · crow can find A typical clutch of 4—6 bluish-green variably splotched src=https:reader034vdocumentssitereader034viewer20220503155f779a335faf322f1626ccdfhtml5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 2button div class=ts-image amp-img class=ts-thumb alt=Page 2: University of Wisconsin–MadisonimageslibrarywisceduEcoNatResEFacsPassPigeonppv52no04reference · crow can find A typical clutch of 4—6 bluish-green variably splotched src=https:reader034vdocumentssitereader034viewer20220503155f779a335faf322f1626ccdfhtml5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 3button div class=ts-image amp-img class=ts-thumb alt=Page 3: University of Wisconsin–MadisonimageslibrarywisceduEcoNatResEFacsPassPigeonppv52no04reference · crow can find A typical clutch of 4—6 bluish-green variably splotched src=https:reader034vdocumentssitereader034viewer20220503155f779a335faf322f1626ccdfhtml5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 4button div class=ts-image amp-img class=ts-thumb alt=Page 4: University of Wisconsin–MadisonimageslibrarywisceduEcoNatResEFacsPassPigeonppv52no04reference · crow can find A typical clutch of 4—6 bluish-green variably splotched src=https:reader034vdocumentssitereader034viewer20220503155f779a335faf322f1626ccdfhtml5thumbnails4jpg width=142 height=106 layout=responsive amp-img divdiv