Christie Macdonald

Extensive hybridization in a contact zone between MacGillivray's warblers <i>Oporornis</i> <i>tolmiei</i> and mourning warblers <i>O. philadelphia</i> detected using molecular and morphological analyses

Darren E. Irwin, Alan Brelsford, David P. L. Toews et al. · Journal of Avian Biology · 2009 · 54 citations

Life Sciences, Biology, Zoology +17

Modeling foraging range for breeding colonies of thick-billed murres Uria lomvia in the Eastern Canadian Arctic and potential overlap with industrial development

Anthony J. Gaston, Kyle H. Elliott, Yan Ropert‐Coudert et al. · Biological Conservation · 2013 · 42 citations

Life Sciences, Ecology, Zoology +13

Cold tolerance, and not earlier arrival on breeding grounds, explains why males winter further north in an Arctic‐breeding songbird

Christie Macdonald, Emily A. McKinnon, H. Grant Gilchrist et al. · Journal of Avian Biology · 2015 · 39 citations

Life Sciences, Ecology, Zoology +17