| Height |
Male 63.9 to 73.5 cm / Female 62.2 to 71.5 cm |
| Weight |
Male 6.390 to 10.30 kg / Female 6.29 to 9.600 kg |
| Mouth |
In fast-developing babies, the milk teeth come out from their gum. |
| Arms |
When seated, they stretch out and pull back the arms. |
| Hands |
Try to grab toys with both hands, but often drop them. If an object is either too big or too small, they can stretch out and grasp it by the hand. |
| Body |
Most babies can turn over their body and roll over in any direction. With help, they may sit up by themselves. |
| Sociality |
Babies smile by looking at them in the mirror and may show nervousness when the surroundings change. |