Landscape at the entrance to Barsukovskaya cave (author photo).

 
 
  Part of: Zhigalin A (2019) Siberian weasel Mustela sibirica Pallas, 1773 predatism on bats during winter period. Subterranean Biology 32: 111-117. https://doi.org/10.3897/subtbiol.32.46617