GESTATION CHART

This chart is based on a 65 day gestation period and a calendar year with 365 days. For a leap year you should read March 6th as expected date of birth instead of March 7th, March 10th as expected date of birth instead of March 11th and so forth.
|
Mating |
DUE |
Mating |
DUE |
Mating |
DUE |
|
|
(65th day) |
|
(65th day) |
|
(65th day) |
|
January |
|
February |
|
March |
|
|
5 |
11/3 |
5 |
10/4 |
5 |
9/5 |
|
10 |
16/3 |
10 |
15/4 |
10 |
14/5 |
|
15 |
21/3 |
15 |
20/4 |
15 |
19/5 |
|
20 |
26/3 |
20 |
25/4 |
20 |
24/5 |
|
25 |
31/3 |
25 |
30/4 |
2 |
29/5 |
|
30 |
5/4 |
|
|
30 |
3/6 |
|
|
|
|
|
|
|
|
Mating |
DUE |
Mating |
DUE |
Mating |
DUE |
|
|
(65th day) |
|
(65th day) |
|
(65th day) |
|
April |
|
May |
|
June |
|
|
5 |
8/6 |
5 |
8/7 |
5 |
8/8 |
|
10 |
14/6 |
10 |
14/7 |
10 |
13/8 |
|
15 |
19/6 |
15 |
19/7 |
15 |
18/8 |
|
20 |
24/6 |
20 |
24/7 |
20 |
23/8 |
|
25 |
29/6 |
25 |
29/7 |
25 |
28/8 |
|
30 |
3/7 |
30 |
3/8 |
30 |
3/9 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Mating |
DUE |
Mating |
DUE |
Mating |
DUE |
|
|
(65th day) |
|
(65th day) |
|
(65th day) |
|
July |
|
Aug |
|
Sept |
|
|
5 |
8/9 |
5 |
9/10 |
5 |
9/11 |
|
10 |
13/9 |
10 |
14/10 |
10 |
14/11 |
|
15 |
18/9 |
15 |
19/10 |
15 |
19/11 |
|
20 |
23/9 |
20 |
24/10 |
20 |
24/11 |
|
25 |
28/9 |
25 |
29/10 |
25 |
29/11 |
|
30 |
4/10 |
30 |
4/11 |
30 |
3/12 |
|
|
|
|
|
|
|
|
Mating |
DUE |
Mating |
DUE |
Mating |
DUE |
|
|
(65th day) |
|
(65th day) |
|
(65th day) |
|
October |
|
November |
|
December |
|
|
5 |
8/12 |
5 |
7/1 |
5 |
6/2 |
|
10 |
13/12 |
10 |
12/1 |
10 |
11/2 |
|
15 |
18/12 |
15 |
17/1 |
15 |
16/2 |
|
20 |
23/12 |
20 |
22/1 |
20 |
21/2 |
|
25 |
28/12 |
25 |
27/1 |
25 |
26/2 |
|
30 |
2/1 |
30 |
1/2 |
30 |
2/3 |