university of wisconsin–madisonimages.library.wisc.edu/econatres/efacs/dnrbull/...hens to disperse...

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Page 1: University of Wisconsin–Madisonimages.library.wisc.edu/EcoNatRes/EFacs/DNRBull/...hens to disperse from the center of harem activity at the onset of egg- laying. As with cocks, the
Page 2: University of Wisconsin–Madisonimages.library.wisc.edu/EcoNatRes/EFacs/DNRBull/...hens to disperse from the center of harem activity at the onset of egg- laying. As with cocks, the
Page 3: University of Wisconsin–Madisonimages.library.wisc.edu/EcoNatRes/EFacs/DNRBull/...hens to disperse from the center of harem activity at the onset of egg- laying. As with cocks, the
Page 4: University of Wisconsin–Madisonimages.library.wisc.edu/EcoNatRes/EFacs/DNRBull/...hens to disperse from the center of harem activity at the onset of egg- laying. As with cocks, the
Page 5: University of Wisconsin–Madisonimages.library.wisc.edu/EcoNatRes/EFacs/DNRBull/...hens to disperse from the center of harem activity at the onset of egg- laying. As with cocks, the
Page 6: University of Wisconsin–Madisonimages.library.wisc.edu/EcoNatRes/EFacs/DNRBull/...hens to disperse from the center of harem activity at the onset of egg- laying. As with cocks, the