Ancient environmental genome reveals a migratory brown bear individual in Early Holocene Scandinavia - Ernst Johnson; Isabelle Sofie Feinauer; Carl Regnéll; Chenyu Jin; J. Camilo Chacón-Duque; Gonzalo Oteo-García; Richard Gyllencreutz; Sarah L. Greenwood; Love Dalén; Peter D. Heintzman; Anna Linderholm (Proceedings of the National Academy of Sciences, 2026)