Darting about through networks of tunnels just beneath the snow may be any number of tiny, furry animals going about their daily business, a large part of which is often a frenetic search for food.
Tunnelite võrgustikus otse lume all sibab ringi igat sorti tillukesi karvaseid loomakesi oma igapäevaseid asju ajades – peamiselt palavikuliselt toitu otsides.