For 3-year-olds
At three, a child's world of nature is what they can touch and see up close: a worm, a puddle, a flower in a pot. They are beginning to grasp that plants and animals are alive and have needs, and they mirror the care they see modelled around them. Look for a series that stays close to one animal or one small task, gives it plenty of time on screen, and names simple actions like feeding, watering, or leaving a creature in peace. Wonder and gentle curiosity work better at this age than explanations about damage or loss.