Tobin wrote:You do realize they had to feed themselves and had other animals with them as well. Clearly these craft had sufficient room for food and those animals (as well as all the equipment to keep them alive). And they may have brought immature animals with them. A baby elephant weighs about 200 pounds when it is born and an immature animal wouldn't eat nearly as much as a full grown elephant.
Baby elephants are completely dependant on their mothers for the first few years of their lives. Assuming the Jaredite mariners were somehow able to take the place of the mother for the baby elephants, they would conservatively need well over 2,000 gallons of milk just for a pair (how do you suppose they would keep that from spoiling?).
But maybe they were able to find some young elephants that were already weaned off of milk. Then for a pair, they'd only have to worry about supplying about 8,000 gallons of water during their voyage. With the sedentary life, that could probably be cut in half. So, we'll say about 500 cubic feet of storage space.
Next comes food. We'll put that at a
very conservative 50 lbs a day. So, for a young pair that is sedentary and eating mostly for survival and not growth, we're looking at 34,400 pounds of food. Something like hay would probably be the easiest (albeit, not most nutritious) option. At about 9.5 cubic feet per 130 lb bale, that'd be another 2,500 cubic feet of space needed (assuming they would be able to compact the bales as efficently as modern technology).
For food and water alone for
only a pair of young elephants, without even having to account for living space or the weight of the pair, they would need over 3,000 cubic feet of storage space, that could also accommodate the displacement of 33 tons. And these are likely low-end miracle numbers.
If you wanted, you could probably take these numbers, and use boat max safe load formulas to find the minimum volume of immersed hull one would need one of these saucer boats to have in order to only accommodate the pachyderm friends.
After all of this, it's no wonder they would end up extinct. Within a few generations those genetics would have been more funky than royalty.