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Showing 1 to 1 of 1 for “"ross's goose"”.
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Effects of body size on goose behavior: lesser snow goose and Ross's goose
… of lesser snow geese (hereafter snow geese) and Ross's geese, which are closely related and highly sympatric throughout the annual cycle. I found that incubation constancies of both species averaged 99%. The defeathered ventral area was positively related to clutch volume and inversely related to …