Vol. 81 No. 3 (2004)

Research articles

• Season-dependent diet composition and habitat use of Red-backed Shrikes Lanius collurio in SW Finland

  S. Karlsson

  97–108

  • pdf

• Habitat selection and patterns of distribution in a hierarchic forest owl guild

  A. Vrezec, D. Tome

  109–118

  • pdf

• The role of male mate-guarding in pre-laying Common Eiders Somateria m. mollissima in the northern Baltic sea

  M. Hario, T. E. Hollmèn

  119–127

  • pdf

• Parasite tags in ecological studies of terrestrial hosts: a study on ptarmigan (Lagopus spp.) dispersal

  P. R. Holmstad, Ø. Holstad, G. Karbøl, J. O. Revhaug, E. Schei, V. Vandvik, A. Skorping

  128–136

  • pdf

• Habitat use by Reed Bunting Emberiza schoeniclus in an intensively used farmland in Western Poland

  A. Surmacki

  137–143

  • pdf