Related milestones

Notices toys that make sounds

By 4 Months

Turns head towards sound or voice

By 4 Months

Enjoys new toys or objects

By 4 Months

Eyes track together by 3 months

By 4 Months

While lying on back, keeps head centered to watch faces or toys

By 4 Months

While lying on back, attempts to reach for a toy held above their chest

By 4 Months