Ornis Scandinavica · 1989 · 43 citations · 6 references
Life SciencesEcologyZoologyEvolutionary EcologyOrnithologyPopulation EcologyBird ConservationReproductive Performance
J. Uttley, P. Monaghan, S. White, Differential Effects of Reduced Sandeel Availability on Two Sympatrically Breeding Species of Tern, Ornis Scandinavica (Scandinavian Journal of Ornithology), Vol. 20, No. 4 (Dec., 1989), pp. 273-277
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Handbook of the birds of Europe, the Middle East and North Africa
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The food of young Puffins <i>Fratercula arctica</i>
M. P. Harris, J. R. G. Hislop · Journal of Zoology · 1978 · 164 citations