1. Newborns recognize the voice he heard his mother at birth, about 14 days and then just learning to recognize the voice of his father.
2. Newborn babies are always born with blue eyes, but this color can be changed within a few minutes after birth.
3. Baby's face is changing very fast, usually the baby's face will look very different in a few days.
4. Baby boys and girls born with a swollen breasts slightly. This is because infants receive the intake of female hormones from the placenta before birth.
5. Infants to age 6-7 months can breathe and swallow at the same time, while the adults can not.
6. Babies do not have sweat because the sweat glands have not developed completely.
7. The new fingerprint will be formed when the baby is 3 months old.
8. Newborns only focused on the objects within 25 cm from the nose, it is estimated the distance from his mother's breast to the baby's eyes.
9. Babies often seen smiling during the ultrasound, but the birth process so that the baby ruin his mood rarely smiled for about 1 month after birth.
10. No matter what date the baby is born, but at the same date he will share a birthday with about 9 million people worldwide.
11. At birth the baby's brain consists of more than 10 million nerve cells.
12. The average baby will not shed tears when crying until the age of 3-6 weeks.
13. Right or left hand that will be predominantly used by infants has been determined since the age of 10 weeks gestation in the womb.
14. Weight of a newborn baby's head for a quarter of the total body weight.
15. Newborn babies will not have the kneecap, the baby will develop between the ages of six months to one year.
16. Babies have a very strong sense of smell, so that the baby is easy to recognize her mother through smell alone.
17. One in ten babies born has at least one birthmark.
18. Babies breathe faster than adults is about 30-50 times in 1 minute, while the adults around 15-20 times a minute.
19. Babies often feel nervous or afraid of new foods. To fix this try to play around a bit with the food or put some food on his index finger.
20. The fetal heart begins to beat 3 weeks after conception.