TY - RPRT TI - Intermittent fasting during winter and spring affects body composition and reproduction of a migratory duck AU - P.S. Barboza AU - Dennis G. Jorde PY - 2002 DO - 10.1007/s00360-002-0267-y UR - https://pubs.usgs.gov/publication/5224304 ID - 5224304 ER -