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Vol. 62 No. 1 (1985)

Published: 1985-03-31

Research articles

Density estimates and their errors in line transect counts of breeding birds

J. Rinne

1–8
- pdf
Estimation of nesting success and frequency of re-laying in Willow Grouse Lagopus lagopus

S. Myrberget, K. E. Erikstad, R. Blom, T. K. Spidsø

9–12
- pdf
Annual variation in mean body size of a Brambling Fringilla montifringilla population

O. Hogstad

13–18
- pdf
Foraging success of Rooks Corvus frugilegus in mixed-species flocks of different sizes

J. Höglund

19–22
- pdf

Brief report

Strange objects in an Eider Somateria mollissima nest

L. Haartman, M. Numers

24–25
- pdf
The feather of fortune in the courtship of the Raven

S. Keränen, M. Soikkeli

23–24
- pdf
A mixed nesting pair Parus montanus and P. cinctus in Finnish Lapland

A. Järvinen, J. Ylimaunu, J. Hannila

25–26
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A mixed pair of Parus cinctus and P. montanus nesting in Kuusamo

O. Hildén, H. Ketola

26
- pdf

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