His signals will tell you when he is ready for play and when he has had enough. Anytime your baby has had enough of an activity or play, he will turn away from the activity. Yes, at birth your baby's eyesight is well developed. This is the beginning of a wonderfully special relationship. Your face, more than any other object, holds a very special attraction for your baby.
Babies enjoy exploring human faces.
They usually scan the outline and then move to the eyes and mouth. Your baby enjoys objects with sharply defined outlines and bold contrasting colors. Examples of this are your face, board books and anything black and white. Your baby is best able to focus when she is calm and alert. Movement or change in her surroundings will also capture her attention.