One of Niko's favorite pastimes is to sit in his chair by the front window. We recently put a bird feeder that you stake into the ground right in front of the window with the intent to attract pretty birds for Niko to watch. A bird lands on it....once in a while. Lo and behold, some very opportunistic squirrels have discovered the feeder.
Niko's quick senses noticed the rodents right away and jumped onto his chair to watch. One squirrel even learned to balance on a bush to get to his meal.