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Vol. 77 No. 4 (2000)

Published: 2000-12-31

Research articles

Impoverishment of resident old-growth forest bird assemblages along an isolation gradient of protected areas in eastern Finland

J. Kouki, A. Väänänen

145–154
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Hatching asynchrony in Linnets: the effects of nest predation and food demand of nestlings

J. Drachmann, T. D. Als, J. J. Boomsma

155–167
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Differences in the diets of resident and non-resident Kestrels in Spain

J. M. Aparicio

169–175
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Brief report

Fish associated with floating drifting objects as a feeding resource for Balearic Shearwaters Puffinus mauretanicus during the breeding season

J. M. Arcos, E. Massuttí, P. Abelló, D. Oro

177–182
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Why do juvenile Moustached Warblers have shorter wings?

J. Figuerola, R. Gutiérrez

183–187
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