Books & Articles
  • Thaxter, C.B., Daunt, F., Hamer, K.C., Watanuki, Y., Harris, M.P., Grémillet, D., Peters, G. & Wanless, S. (2009) "Sex-specific food provisioning in a monomorphic seabird, the common guillemot Uria aalge: nest defence, foraging efficiency or parental effort?" J. Avian Biol. 40(1):75-84
    [notes]
    http://dx.doi.org/10.1111/j.1600-048X.2008.04507.x

Species
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External links