Eurasian red squirrel jumps on a ground holding chestnut nut in a mouth at autumn forest

red squirrel jump gound chestnut fallen leaves holding mouth slow motion sciurus vulgaris orientis eurasian squirrel black morph wild behavior autumn rodent animal wildlife hokkaido japanese tree nature eurasian red squirrel adorable furry hokkaido squirrel japan zoology part of a series one animal cute animal behavior closeup woodland forest brown park fluffy nut big tree trunk leaves autumnal south korea rear view back found