Vol. 75 No. 4 (1998)

Research articles

• Distribution of breeding, wintering, and resident waterbirds in Europe: biotic regions and the macroclimate

  J. Olivero, R. Real, J. M. Vargas

  153–175

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• Timing of breeding, clutch size and double-broodedness in Barn Swallows Hirundo rustica

  J. Banbura, P. Zielinski

  177–183

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• Diet of Red-footed Falcon Falco vespertinus nestlings from hatching to fledging

  J. J. Purger

  185–191

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• Differential migration of juvenile and adult Grey Plovers Pluvialis squatarola at the mouth of the Vistula River, Poland

  J. Glomadzka, L. Serra

  193–199

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