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♦ 1Annual variation in diets, feeding locations and foraging behaviour of gannets in the North Sea: flexibility, consistency and constraint, K. C. Hamer, E. M. Humphreys, S. Garthe, J. Hennicke, G. Peters, D. Grémillet, R. A. Phillips, M. P. Harris, S. Wanless, Mar Ecol Prog Ser 338: 295305, 2007
♦ 2Diet of minke whales Balaenoptera acutorostrata in Scottish (UK) waters with notes on strandings of this species in Scotland 1992-2002, G.J. Pierce, M.B. Santos, R.J. Reid, I.A.P. Patterson and H.M. Ross, J. Mar. Biol. Ass. U.K. (2004), 84, 1241-1244
♦ 3Flight destinations and foraging behaviour of northern gannets (Sula bassana) preying on a small forage fish in a low-Arctic ecosystem, Stefan Garthea, William A. Montevecchi, Gail K. Davoren, Deep-Sea Research II 54 (2007) 311320