WALLDÉN, William; BOIJSEN, Bim; LARSSON, Alexander; TER HORST, Leonie; HOLM, Ellen; BJÖRKLUND, Sofie. A potential case of copper-related sand eating behaviour in Grevy zebras Equus grevyi at Kolmården Wildlife Park . Journal of Zoo and Aquarium Research, [S. l.], v. 14, n. 2, p. 80–85, 2026. DOI: 10.19227/jzar.v14i2.993. Disponível em: https://jzar.org/jzar/article/view/993. Acesso em: 30 apr. 2026.