Developmental Milestones Checklist: What changes should you expect as your child grows?
This milestone chart can help you check your child's development against common milestones.
21 to 24 months
Talking and listening. At this age, children are beginning to communicate their thoughts and needs, can follow and enjoy stories, and are showing a sense of humor.
Check the box on each line that mentions at least two activities your child is doing, then click Tell me more.