This video from the USA says about itself:
Teaching Squirrels To Play Catch
25 April 2016
Teaching Gray Squirrels to catch a peanut is more challenging than you may think. Partly because their eyes are more to the side of their head and they are farsighted and partly because they have trouble following basic instructions! Join me in a group lesson on catching – throwing comes later. You don’t have to be a squirrel to enjoy!