Some Morphological Characteristics of the Eurasian Red Squirrel (Sciurus Vulgaris Linnaeus, 1758) of the Manzushir and Airag Valley, Bogdkhan Mountain Strictly Protected Area. Proc. Inst. Biol. 2024, 40 (1), 131-140. https://doi.org/10.5564/pib.v40i1.4012.