Flexibility in the bimodal foraging strategy of a high Arctic alcid, the little auk Alle alle

Welcker, J., Harding A.M.A., Karnovsky, N.J., Steen, H., Strøm, H., Gabrielsen G.W. 2009. Flexibility in the bimodal foraging strategy of a high Arctic alcid, the little auk Alle alle. Journal of Avian Biology 40 (4): 388–399.