A 35-foot by 85-foot hoop building houses boars and the sows from weaning through midterm gestation. |
In contrast to moving from outdoors to neck tethers, moving from outdoors to indoor gestation pens or stalls did not inhibit litter size. |
After what some would say has been a long gestation period, new Conservative policies have appeared. |
The gestation period is one full year for manatees, and cows give birth only once every 3 to 5 years. |
Timber rattlers are often observed in groups during and after gestation and also when shedding their skins. |
Such an analysis obscures the relation between miscarriages at different stages of gestation and maternal age. |