Lao language - History. 1  The Lao language is descended from Tai languages spoken in what is now southern China and northern Vietnam in areas believed to be the homeland of the language family and where several related languages are still spoken by scattered minority groups.
From all my friends who had become SEAL's when I was in, most didn't get into the training program right out of Boot Camp, but instead were accepted into the program after two of three years of active duty. Having been stationed with the seals for several years, the average age seemed to be about 21/22 years. And no, I was not a SEAL. You might be lucky and a current member might respond with a more accurate answer, but in the meantime, I hope this helps.
Lifespan. If they survive the dangers of being a pup, seals are relatively long-lived animals. Both species often live longer than 30 years and one female grey seal in the Shetland Islands was known to be 46 years old. Since many seals die at sea, it is difficult to know the major causes of death.rey seal mothers feed their pups with milk for 16 to 21 days, during which time the pup gains an average of 30 kg (66 lbs). During this period of intensive care, the mother might lose 65 kg (143 lbs) of her own body weight.