Toddler Development

Walking and talking, playing and socializing — all in a day's work for your toddler or preschooler. Learn what you can do to help.

13 min read

17-Month-Old Baby: Developing Vocabulary

Your 17-month-old is reaching new and exciting milestones, such as saying short sentences or eating new foods. Learn more about what's happening at 17 months!

Toddler Development

12 min read

14-Month-Old: Entering Toddlerhood

Your 14-month-old toddler is developing quickly at this age! Read on to discover 14-month-old milestones, sleep schedules, eating habits, and more.

11 min read

15-Month-Old: Your Independent Toddler

Your 15-month-old may be reaching different milestones this month: walking better and climbing up stairs. But no rush, each toddler develops at a different pace!

11 min read

13-Month-Old Baby: Entering Toddlerhood

Your baby is officially a toddler! Learn what you can expect from your 13-month-old at this stage: developmental skills, mealtimes, sleep schedule, and more.

11 min read

16-Month-Old: Developing Social Skills

At this age, your 16-month-old may pick up a ball, say a few words, and follow simple instructions. Learn more about your toddler's development at 16 months.

10 min read

18-Month-Old: Confident and Independent

At 18 months, your toddler is more independent and assertive and may say "no" more often. Learn all about these common 18-month-old development milestones

11 min read

When Do Babies Start Talking?

Find out the typical timeline for a baby's first words and effective ways to encourage early speech and language development.

5 min read

About Newborn, Infant, Baby, and Toddler Age Ranges and Stages

Exploring developmental stages: Discover differences between newborn, infant, baby, and toddler, with age ranges and more.

16 min read

Your 2-Year-Old’s Milestones and Development

Discover the incredible milestones of your 2-year-old! From sleep and nutrition to emotional development, get all the essential insights for this exciting stage.