Books & Articles
  • Ashbrook, K., Wanless, S., Heubeck, M., Harris, M.P. & Hamer, K.C. (2011) "Kleptoparasitism in Common Guillemots Uria aalge at two colonies during a period of poor food availability" Seabird 24:83-89
  • [PDF 168K]

  • Ashbrook, K., Wanless, S., Harris, M.P. & Hamer, K.C. (2008) "Hitting the buffers: conspecific aggression undermines benefits of colonial breeding under adverse conditions" Biol. Lett. 4(6):630-633

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