Red Squirrel Enjoying Snack While Sitting On A Tree Branch

red squirrel eurasian red squirrel red squirrel enjoying snack rodent sitting tree branch feeder food enjoy tree squirrel sciurus vulgaris eating squirrel feeder seeds nut seed nuts pumpkin sunflower seed brown squirrel nutrients park outdoor animals forest adorable chewing feed animal feeding holding national geographic nat geo nature natural habitat environment behavior wildlife wild summer pumpkin seed creature life sunflower