images.library.wisc.eduimages.library.wisc.edu/econatres/efacs/passpigeon/...ways been fed in the...

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Page 1: images.library.wisc.eduimages.library.wisc.edu/EcoNatRes/EFacs/PassPigeon/...ways been fed in the yard especially in early spring when food is scarce and again when it seemed al- most
Page 2: images.library.wisc.eduimages.library.wisc.edu/EcoNatRes/EFacs/PassPigeon/...ways been fed in the yard especially in early spring when food is scarce and again when it seemed al- most
Page 3: images.library.wisc.eduimages.library.wisc.edu/EcoNatRes/EFacs/PassPigeon/...ways been fed in the yard especially in early spring when food is scarce and again when it seemed al- most
Page 4: images.library.wisc.eduimages.library.wisc.edu/EcoNatRes/EFacs/PassPigeon/...ways been fed in the yard especially in early spring when food is scarce and again when it seemed al- most