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Article
Andreanne M. Payne, Auteur ; Michael L. Schummer, Auteur ; Scott A. Petrie, AuteurMolt and migration can coincide in Arctic nesting waterfowl because they have little time between fledging and the severe weather that precipitates migration. Objectives were to observe how patterns in autumn and winter molt by Long-tailed Ducks[...]
Article
John Y. Takekawa, Auteur ; Shane R. Heath, Auteur ; Samuel A. Iverson, Auteur ; Nicolas Gaidet, Auteur ; Julien Cappelle, Auteur ; Tim Dodman, Auteur ; Ward Hagemeijer, Auteur ; William D. Eldridge, Auteur ; Scott A. Petrie, Auteur ; Gregory S. Yarris, Auteur ; Shiiwua Manu, Auteur ; Glenn H. Olsen, Auteur ; Diann J. Prosser, Auteur ; Kyle A. Spragens, Auteur ; David C. Douglas, Auteur ; Scott H. Newman, AuteurHabitat availability for Afrotropical waterbirds is highly dynamic with unpredictable rainfall patterns and ephemeral wetlands resulting in diverse movement strategies among different species. Movement strategies among waterfowl encompass reside[...]
Article
Jenna E. Bowen, Auteur ; Scott A. Petrie, AuteurAlthough lead poisoning is common in swans, no information exists on the prevalence of lead artifact ingestion in swans using the lower Great lakes (LGL). We examined artifact ingestion (lead and non-toxic) in Mute Swans Cygnus olor and Tundra S[...]
Article
Scott A. Petrie, AuteurThe intensity and chronology of moult in breeding and post-breeding White-faced Whistling-Ducks Dendrocygna viduata were studied during 1992/1993 and 1995 in a semi-arid region of Northern Province, South Africa. Adult males and females were mou[...]
