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  1. The Age Ranges for Newborns, Infants, and Toddlers - Parents

  2. Difference Between Baby, Newborn, Infant and Toddlers Explained

  3. Baby vs. Infant - What's the Difference? - This vs. That

  4. About Newborn, Infant, Baby & Toddler Age Ranges | Pampers

  5. Infant - Wikipedia

  6. Differences Between a Baby, Newborn, Infant, and Toddler - MSN

  7. Infant development: Birth to 3 months - Mayo Clinic

  8. Baby Development Stages in the First Year: Month by Month - Healthline

  9. Infant development: Milestones from 4 to 6 months - Mayo Clinic

  10. Infant and toddler health Newborn health - Mayo Clinic