La Tour du Valat

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Consecutive November nesting attempts by a wild Canada Goose (Branta canadensis) at 49.9°N latitude

Frank B. Baldwin, Auteur ; James O. Leafloor, Auteur

Dans Wilson Journal of Ornithology (The) (130(4) December, 2018)

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Non-breeding Cackling, Ross's and Snow Geese on Baffin Island show no loss of body mass during wing moult

Anthony D. Fox, Auteur ; James O. Leafloor, Auteur ; Thorsten J. S. Balsby, Auteur ; Kathryn M. Dickson, Auteur ; Michael A. Johnson, Auteur ; Christopher A. Nicolai, Auteur

Dans Ibis (158(4) October 2016)

Non-breeding Cackling Branta hutchinsii, Ross's Anser rossii and Lesser Snow Geese Anser caerulescens caerulescens captured during remigial moult on Baffin Island in 2015 showed no loss of body mass with moult stage, and individual variation in [...]

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Article

Ecological implications of reduced forage quality on growth and survival of sympatric geese

Samantha E. Richman, Auteur ; James O. Leafloor, Auteur ; William H. Karasov, Auteur ; Scott R. McWilliams, Auteur

Dans Journal of Animal Ecology (84(1) JAN 2015)

Allometric constraints associated with digesting leaves require relatively small avian herbivores to consume high-quality forage. How such constraints are overcome during ontogeny when energy and nutrient requirements are relatively high has not[...]

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