Vol 46 (2023)

DOI: https://doi.org/10.15845/on.v46

Publisert: 2023-01-25

Short communications

Observations of a White-tailed Eagle incubating eggs of a Greylag goose

Karl-Otto Jacobsen, David Sexton

43-46
- pdf (English)

Articles

The number of syllables per phrase in Great Tit (Parus major) song decreases in strong anthropogenic noise and at northern latitudes

Magne Husby, Tore Slagsvold

28-42
- pdf (English)
Characteristics of cliff nest sites of Golden Eagles in forested hills of southeast Norway

Henning Dunker

22-27
- pdf (English)
Lone male loser? Effects of spatial isolation on male pairing success in the Ortolan Bunting (Emberiza hortulana)

Øyvind Steifetten, Trude Starholm, Svein Dale

12-21
- pdf (English)
Selection of territorial habitat in a declining population of Lapland Longspurs (Calcarius lapponicus)

Vegard Bang Fjeldheim, Ingvar Byrkjedal, Terje Lislevand

1-11
- pdf (English)