TY - RPRT TI - Do geese fully develop brood patches? A histological analysis of lesser snow geese (Chen caerulescens caerulescens) and Ross's geese (C. rossii) AU - J.E. Jonsson AU - A. D. Afton AU - D.G. Homberger AU - W.G. Henk AU - R.T. Alisauskas PY - 2006 DO - 10.1007/s00360-006-0066-y UR - https://pubs.usgs.gov/publication/70030717 ID - 70030717 ER -