Related abilities
Is able to play on tummy for longer periods of time
Is able to turn head to visually follow moving toys and people (4-6 months)
Enjoys playing with toys of varied textures (4-6 months)
Enjoys various types of movement, such as being gently swung (4-6 months)
Is able to lift head forward when being pulled to sitting, from lying on back
Is able to push up onto forearms and straight arms during Tummy Time