Eurasian Red squirrel or Korean squirrel jumps on the ground and smells fallen pine needles searching for strobiles in Seoul Forest back view

eurasian red squirrel squirrel sciurus sciurus vulgaris wildlife mammal fluffy rodent animal eurasian one animal pine needles adorable south korea cute wild sniff fast ground nature korea fallen busy active posing forest food look one around smell needles protection closeup korean aberts behavior search zoology seoul fall tree park autumn jump red back grey season