| Visual skill displayed | Approx. Age |
| Stares at surroundings when awake | 0-6 weeks |
| Momentarily holds gaze on a bright light or a bright object | 0-6 weeks |
| Blinks at a camera flash | 0-6 weeks |
| Eyes and head move together | 0-6 weeks |
| One eye may seem to turn in or out at times for a few seconds | 0-6 weeks |
| Eyes begin to move more widely with less head movement | 8-12 weeks |
| Eyes begin to follow moving objects and people | 8-12 weeks |
| Watches parent’s face when being talked to | 10-12 weeks |
| Begins to watch own hands | 12-16 weeks |
| Eyes move in active inspection of surroundings | 18-24 weeks |
| While sitting, child looks at hands, food, bottle | 18-24 weeks |
| Looks for and watches more distant objects | 20-28 weeks |
| Looks for dropped toys | 28-32 weeks |
| May turn eyes inward while inspecting hands or toys | 28-32 weeks |
| Eyes are more mobile and move with little head movement | 30-36 weeks |
| Watches surrounding activities for longer periods of time | 30-32 weeks |
| Visually inspects toys that he/she can hold | 38-40 weeks |
| Creeps after favorite toys when seen | 40-44 weeks |
| Sweeps eyes around the room to see what is happening | 44-48 weeks |
| Visually responds to smiles and voices of others | 40-48 weeks |
| Visual inspection of objects and people becomes more frequent | 46-52 weeks |
| Uses both hands and visually steers hand activity | 12-14 mos. |
| Visually interested in simple pictures | 14-16 mos. |
| Often holds objects very close to eyes to inspect | 14-18 mos. |
| Looks for and identifies pictures in books | 16-18 mos. |
| Occasionally visually inspects things without needing to touch them | 20-24 mos. |
| Smiles or displays facial brightening when he/she views favorite objects or people | 20-24 mos. |
| Likes to watch movement (i.e. wheels, tops, etc.) | 24-28 mos. |
| Watches own hand while scribbling | 26-30 mos. |
| Visually explores and steers own walking and climbing | 30-36 mos. |
| Watches and imitates other children | 30-36 mos. |
| Can now begin to keep coloring on the paper | 34-38 mos. |
| Reads pictures in books | 34-38 mos. |