european oak tree with resting red squirrel

adorable agile alert animal animals arboreal attentive beauty broadleaved climber climbing creature cute daylight daytime detail detailed details dweller environment eurasian europe european fluffy food forest forests furry habitat high home mammal mixture nature nuts oak omnivorous outdoors outside preferred quercus red resting rests rodent safe scenario scene scenery sciuridae sciurus secure seeds shy source species squirrel survival top tree treedweller trees vulgaris western wild wildlife woods