1 day old

1/9/10

6 days old

1/14/10

1 week old B

1/15/10

1 week old A

1/15/10

1 week old C

1/15/10

1 week old D

1/15/10

1.5 week old A

1/17/10

1.5 week old B

1/17/10

1.5 week old C

1/17/10

1.5 week old D

1/17/10

2 weeks old

1/23/10

3 weeks a

1/27/10

3 weeks b

1/26/10

3.5 weeks A

2/1/10

3.5 weeks B

2/2/10

3.5 weeks C

2/2/10

3.5 weeks D

2/2/10

3.5 weeks E

2/2/10

3.5 weeks F

2/2/10

3.5 weeks G

2/2/10

3.5 weeks H

2/1/10

1 month old

2/28/10

6 weeks a

2/19/10

6 weeks b

2/20/10

9 weeks old

2/28/10

9 weeks old b

2/26/10

9 weeks old c

2/28/10

2 months a

4/11/10

2 months c

3/8/10

2 months d

3/8/10

2 months b

3/7/10

2 months  e

4/18/10

2 months f

4/18/10

10 weeks

4/11/10

11 weeks a

3/25/10

11 weeks b

4/13/10

11 weeks c

4/10/10

11 weeks c

4/10/10

11 weeks d

4/13/10

12 weeks a

3/31/10

12 weeks b

4/1/10

12 weeks c

4/10/10

12 weeks d

4/10/10

12 weeks g

4/4/10

12 weeks h

4/4/10

12 weeks i

4/4/10

12 weeks j

4/26/10

3 months b

4/11/10

3 months c

4/11/10

3 months a

4/16/10

3 months aa

4/26/10

3.5 months a

4/26/10

3.5 months b

4/26/10

3.5 months c

4/26/10

4 months a

5/23/10

4 months b

5/6/10

4.5 months a

5/28/10

4.5 months b

6/18/10

4.5 months c

5/28/10

4.5 months c

6/18/10

4.5 months d

5/29/10

4.5 months e

6/18/10

5 months a

6/16/10

5 months b

6/10/10

5 months c

6/7/10

5 months d

6/10/10

5 months e

6/12/10

5.5 months a

6/27/10

5.5 months b

6/27/10

5.5 months c

6/21/10

6 months b

7/9/10

6 months a

7/8/10

6.5 months a

7/23/10

6 months c

8/11/10

6 months d

8/11/10

6.5 months c

7/22/10

6.5 months d

7/22/10

6.5 months f

8/11/10

6.5 months b

7/26/10

6 months e

7/11/10

6.5 months g

8/1/10

7 months b

9/15/10

7 months c

8/1/10

7 months d

9/15/10

7 months f

8/8/10

7.5 months a

9/15/10

7.5 months b

8/16/10

7 months a

8/16/10

7.5 months d

8/19/10

7.5 months e

8/22/10

7.5 months f

9/15/10

7.5 months g

8/30/10

7.5 months h

9/18/10

7.5 month i

8/26/10

7.5 months j

8/26/10

7.5 months k

8/26/10

7.5 months l

8/27/10

7.5 months m

9/18/10

7.5 months n

8/28/10

8 months b

9/27/10

8 months c

9/27/10

8 months d

9/4/10

8 months e

9/5/10

8 months a

9/8/10

8.5 months a

9/27/10

8.5 months b

9/19/10

8.5 months c

10/4/10

8.5 months d

9/19/10

9 months b

11/10/10

9 months c

11/10/10

9 months d

11/10/10

9 months e

10/31/10

9 months a

10/10/10

9.5 months a

10/25/10

9.5 months b

10/25/10

9.5 months c

10/25/10

9.5 months d

10/31/10

9.5 months f

10/31/10

9.5 months g

10/31/10

9.5 months h

10/31/10

9.5 months i

10/31/10

10 months b

11/7/10