Table 1 Pregnancy and barren rates after a 9 week mating period during the summer of 2012

A

30/32 (94%)

2/32 (6%)

B

29/33 (88%)

4/33 (12%)

C

12/31 (39%)

19/31 (61%)

D

16/18 (89%)

2/18 (11%)

E

23/32 (72%)

9/32 (28%)

F

22/23 (96%)

1/23 (4%)

Total

132/169 (78%)

37/169 (22%)