GREGERSEN, H.; GREGERSEN, F. Old bilberry forest increases likelihood of Capercaillie Tetrao urogallus lek occupancy in Southern Norway. Ornis Norvegica, [S. l.], v. 31, p. 105–115, 2008. DOI: 10.15845/on.v31i0.172. Disponível em: https://boap.uib.no/index.php/ornis/article/view/172. Acesso em: 29 apr. 2024.