Cropped

These two squirrels live in the same hollow in the tree opposite my window. Unfortunately, I don't know their relationship, whether they are spouses, or siblings, or mother and child. In the mornings, the squirrels get out of the hollow and do "exercises" - they run around the tree one after another, return to their hollow - in turn or together, looking out of it. After that, they either return to their hollow, or scatter along the ground or other trees.