Related milestones
While lying on tummy, lifts and holds head up
![Video Thumbnail](/_next/image?url=https%3A%2F%2Fd2i2c20kelx1tf.cloudfront.net%2Fpublic%2F0-3mo-Motor_M2-300x169.png&w=3840&q=75)
While lying on back, visually tracks a moving toy from side to side
![Video Thumbnail](/_next/image?url=https%3A%2F%2Fd2i2c20kelx1tf.cloudfront.net%2Fpublic%2F0-3mo-Sensory_M2-300x169.png&w=3840&q=75)
Turns head towards sound or voice
![Video Thumbnail](/_next/image?url=https%3A%2F%2Fd2i2c20kelx1tf.cloudfront.net%2Fpublic%2F0-3mo-Comm_M2-300x169.png&w=3840&q=75)
While lying on back, attempts to reach for a toy held above their chest
![Video Thumbnail](/_next/image?url=https%3A%2F%2Fd2i2c20kelx1tf.cloudfront.net%2Fpublic%2F0-3mo-Sensory_M1-300x169.png&w=3840&q=75)
While lying on back, keeps head centered to watch faces or toys
![Video Thumbnail](/_next/image?url=https%3A%2F%2Fd2i2c20kelx1tf.cloudfront.net%2Fpublic%2F0-3mo-Sensory_M3-300x169.png&w=3840&q=75)
While lying on tummy, pushes up on arms
![Video Thumbnail](/_next/image?url=https%3A%2F%2Fd2i2c20kelx1tf.cloudfront.net%2Fpublic%2F0-3mo-Motor_M1-300x169.png&w=3840&q=75)
Quiets or smiles in response to sound or voice
![Video Thumbnail](/_next/image?url=https%3A%2F%2Fd2i2c20kelx1tf.cloudfront.net%2Fpublic%2F0-3mo-Comm_M1-300x169.png&w=3840&q=75)
Shows interest in faces
![Video Thumbnail](/_next/image?url=https%3A%2F%2Fd2i2c20kelx1tf.cloudfront.net%2Fpublic%2F0-3mo-Comm_M3-300x169.png&w=3840&q=75)
Makes eye contact
![Video Thumbnail](/_next/image?url=https%3A%2F%2Fd2i2c20kelx1tf.cloudfront.net%2Fpublic%2F0-3mo-Comm_M4-300x169.png&w=3840&q=75)
Coos and smiles
![Video Thumbnail](/_next/image?url=https%3A%2F%2Fd2i2c20kelx1tf.cloudfront.net%2Fpublic%2F0-3mo-Comm_M6-3-300x169.png&w=3840&q=75)