pallas's pika or mongolian pika (ochotona pallasi) in the rocky steppe, altai mountains,

mountaindwelling environment mongolian mountains herbivore ochotona adorable altitude mountain national outdoors portrait princeps wildlife pallass pallasi siberia boulder closeup habitat natural outdoor animals steppe russia alpina alpine animal mammal nature pallas rabbit summer tundra rocky altai brown close fauna scree small pika cute face grey high park rock wild fur 039