What are Infants and toddlers and their similarities?

Infants and toddlers are young children, typically classified by their developmental stages: infants are generally considered to be from birth to 12 months, while toddlers range from 1 to 3 years old. Both groups are characterized by rapid physical, cognitive, and emotional development, with significant milestones such as learning to crawl, walk, and communicate. They share a need for nurturing, safety, and social interaction, which are crucial for their overall growth and development. Additionally, both stages involve exploration and learning about their environment through play and interaction with caregivers.