Non-breeding fæder Ruffs Philomachus pugnax associate according to sex, not morphology

• Published in: Bird Study
• Main Authors: Verkuil, Yvonne I., Jukema, Joop, Gill, Jennifer A., Karlionova, Natalia, Melter, Johannes, Hooijmeijer, Jos C.E.W., Piersma, Theunis
• Format: Article in Journal/Newspaper
• Language: English
• Published: Informa UK Limited 2008
• Subjects: Nature and Landscape Conservation; Ecology, Evolution, Behavior and Systematics; Philomachus pugnax
• Online Access: http://dx.doi.org/10.1080/00063650809461529; http://www.tandfonline.com/doi/pdf/10.1080/00063650809461529