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Article
Sylvie Geiger, Auteur ; Christel Wagner, Auteur ; Jean-Herve Lignot, Auteur ; Yvon Le Maho, Auteur ; Jean-Patrice Robin, AuteurDans Wildfowl (2 2009)In numerous species, prolonged fasting occurs during food shortage periods or when feeding competes with activities such as reproduction, migration or hibernation. Efficient energy saving, which is a key factor to adapt to this challenge, is par[...]
Article
Mathieu Boos, Auteur ; Thierry Zorn, Auteur ; Gilles Delacour, Auteur ; Jean-Patrice Robin, AuteurCapsule Body condition in midwinter appears to be independent of climatic conditions. Aims To assess the long-term impact of climatic conditions on body stores, during the winter. Method Body reserves of male and female Mallards were determined [...]
Article
Mathieu Boos, Auteur ; Thierry Zorn, Auteur ; Gilles Delacour, Auteur ; Jean-Patrice Robin, AuteurCapsule Body condition in midwinter appears to be independent of climatic conditions. Aims To assess the long-term impact of climatic conditions on body stores, during the winter. Method Body reserves of male and female Mallards were determined [...]
Article
Cedric Zimmer, Auteur ; Mathieu Boos, Auteur ; Odile Petit, Auteur ; Jean-Patrice Robin, AuteurFor passerines the starvation-predation risk theory predicts that birds should decrease their body mass to improve escape flight performance, when predation pressure increases. To investigate whether this theory may apply to large birds, which m[...]
