Media type: E-Article Title: Use of Cereal Fields by Foraging Sandhill Cranes in Saskatchewan Contributor: Sudgen, L. G.; Clark, R. G.; Woodsworth, E. J.; Greenwood, H. Published: JSTOR, 1988 Published in: The Journal of Applied Ecology, 25 (1988) 1, Seite 111 Language: Not determined DOI: 10.2307/2403613 ISSN: 0021-8901 Keywords: Ecology Origination: Footnote: