Climate fluctuations during the Last Glacial Period between 115,000 and 11,500 years ago (Lokrantz & Sohlenius, 2006) played an important role in shaping the current species composition, distribution, and genetic diversity of mammals in Europe. During glaciations, the ranges of cold sensitive species were limited to refugial areas located in the Balkan, the Iberian and the Apennine Peninsulas (Hewitt, 2004;Taberlet et al., 1998) and south-eastern part of the continent (the Black Sea region and the Caucasus Mts.; Markova & Puzachenko, 2019). Contribution of a given refugium into postglacial recolonization processes varied a lot among species such as, for example, red deer Cervus elaphus (Niedziałkowska, Doan, et al., 2021), wild boar Sus scrofa (Niedziałkowska, Tarnowska, et al., 2021), or common vole Microtus arvalis (Stojak et al., 2015). Cold-adapted species such as, for example, reindeer Rangifer tarandus (Sommer et al., 2014), saiga antelope Saiga tatarica (Nadachowski et al., 2016), or arctic fox Alopex lagopus (Dalén et al., 2007), thrived in the glacial stages, expanded their ranges southward, and during the onset of interglacial they underwent massive, large-scale extinctions. Species of mammals that have very broad biogeographic niche (from the Mediterranean to the boreal zone) had more diverse response to geological time-scale pulsation of climate, most likely with several glacial refugia located at both lower and higher latitudes, where subpopulations diverged into different lineages and could have developed adaptations to different climate, habitat, and food-related conditions. Examples of such species include the bank vole Clethrionomys glareolus (Tarnowska et al.,
