BYRKJEDAL, Ingvar; BRATBAK, Olaug Flatnes; LISLEVAND, Terje. Trophic ecology of Yellow-billed Loons (Gavia adamsii) and Common Loons (G. immer) during the non-breeding season. Ornis Norvegica, [S. l.], v. 49, p. 1–12, 2026. DOI: 10.15845/on.v49.4573. Disponível em: https://boap.uib.no/index.php/ornis/article/view/4573. Acesso em: 26 feb. 2026.