How long is a guinea pig pregnancy? The guinea pig pregnancy duration is long-approximately 59- 72 days (the average is 65 days) - the duration decreases with litter size (i.e. the smaller the litter, the longer the pregnancy).The mean length of pregnancy for a litter of 1 guinea pig is 70 days; for a litter of 6 guinea pigs its 67 days.First litters tend to be smaller than subsequent litters.ow long is a guinea pig pregnancy? The guinea pig pregnancy duration is long-approximately 59- 72 days (the average is 65 days) - the duration decreases with litter size (i.e. the smaller the litter, the longer the pregnancy).
The Titanic was carrying 2,223 passengers on board when it sank, and out of those 1,517 died. The guests were split into first, second, and third class, and the higher classes had an advantage when it came to boarding lifeboats and being closer to the top of the deck where the lifeboats were being deployed.
The RMS Titanic employed. 1  25 engineers, as well as 10 electricians and boilermakers; all were lost. 2  13 leading firemen (Stoker Foremen) and 163 firemen (Stokers). The ship had 29 boilers, each containing three furnaces for a total of 159 furnaces. 3  73 trimmers, or coal trimmers, on the Titanic.