Pear trees can be so productive - and they take less care than apples because they do better when they are not pruned. Those look like great pears! That tough skin keeps a lot of tiny pests at bay, so the tradeoff is worth it. When fruit falls to the ground, I like to think about how the tree's deep roots are bringing up all kinds of nutrients and putting it into the fruit. When the fruit rots, it's providing those nutrients to the top soil. So it's all beneficial, in its own way. Enjoy your pears and other autumn harvests! Yay for autumn!