Toddler milestones refer to the key developmental achievements that children typically reach between the ages of 1 and 3 years. These milestones include physical skills like walking, running, and climbing, as well as cognitive skills such as problem-solving and language development. During this stage, toddlers often begin to form simple sentences and expand their vocabulary. Social and emotional milestones are also significant during this period. Toddlers learn to express their feelings, engage in parallel play with peers, and develop a sense of independence. Parents and caregivers can support these milestones by providing a safe environment and encouraging exploration and interaction with toys, books, and other children.