Vol. 45 (2022)

Articles

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  Diet of three sympatric species of granivorous songbirds in a Norwegian high mountain area during the early breeding season

  Ingvar Byrkjedal, Vegard Bang Fjeldheim, Lene Synnøve Halvorsen, Terje Lislevand

  16-26

  • pdf
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  Numbers of Horned Lark (Eremophila alpestris) are increasing at high alpine and arctic breeding sites in Norway

  Ingvar Byrkjedal, Göran Högstedt

  10-15

  • pdf
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  Relative magnitude of two Northern Hawk-Owl (Surnia ulula) irruptions to southern Norway: comparison of citizen data and survey data

  Svein Dale

  1-9

  • pdf