A young bird feeding older bird, unable to fly

A young bird feeding to older bird, as its unable to fly and collect food from nature. A really wonderful scene our human life it teaches us whenever we become old unable to work and not even capacity to eat by our hand. its called old age, its really nature learning for us to behave and act like them. Please show this video to our kids and young one they will understand the stages of human life from this beautiful video. what do you think please comment. Video song is in marathi its the world 10th most speaking language in world its narrates the exact behavior of birds each others.