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Schrey, A., Grispo, M., Awad, M., Cook, M., McCoy, E., Mushinsky, H., … Martin, L. (2011). Broad-scale latitudinal patterns of genetic diversity among native European and introduced house sparrow (Passer domesticus) populations. Molecular Ecology, 20(6), 1133-43. https://doi.org/10.1111/j.1365-294X.2011.05001.x (Original work published 2011)

Westneat, D., Stewart, I., & Hatch, M. (2009). Complex interactions among temporal variables affect the plasticity of clutch size in a multi-brooded bird. Ecology, 90(5), 1162-74. https://doi.org/10.1890/08-0698.1

Westneat, D., , Burke, T., Chastel, O., Jensen, H., Kvalnes, T., … Stewart, I. (2014). Multiple aspects of plasticity in clutch size vary among populations of a globally distributed songbird. The Journal of Animal Ecology, 83(4), 876-87. https://doi.org/10.1111/1365-2656.12191