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Vol. 88 No. 1 (2011)

Published: 2011-03-31

Research articles

Varying chick mortality in an organochlorine-“strained” population of the nominate Lesser Black-backed Gull Larus f. fuscus in the Baltic Sea

M. Hario, J. M. J. Nuutinen

1–13
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Persistence of Capercaillie (Tetrao urogallus) lekking areas depends on forest cover and fine-grain fragmentation of boreal forest landscapes

S. Sirkiä, P. Helle, H. Lindén, A. Nikula, K. Norrdahl, P. Suorsa, P. Valkeajärvi

14–29
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Nest predation versus resources in a Neotropical passerine: constraints of the food limitation hypothesis

R. I. Dias, R. H. Macedo

30–39
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Digestibility of prey by the White Stork (Ciconia ciconia) under experimental conditions

Z. M. Rosin, Z. Kwiecinski

40–50
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Brief report

Eggshell blue-green colouration fades immediately after oviposition: a cautionary note about measuring natural egg colours

J. Moreno, E. Lobato, J. Morales

51–56
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