Board Thread:Monster Discussions/@comment-3153362-20140423133802/@comment-7732249-20140529153222

Well, here's where stuff get's tricky, if the order of events is correct, this is how it went.

The Male Muto hatched first from it's (first) egg, becoming a Larva. This Larva traveled to the Nuclear Power Plant in Janjira and crysalised in it, eventually hatching into the  Winged Muto. If this is correct, then the remaining egg was the Female Muto.

However, the Female Muto was stated to have been waiting dormant until the Male Muto matured, that would mean that she hatched before the other, as a result, making the Female Muto the Larva that burrowed into Janjira's Nuclear Plant in 1999. but this obviously didn't happen, as the female wasn't discovered until AFTER the Male Muto had already hatched, and was bringing the bomb to America.

My best guess is that the Mutos are sort of like bee's, the Female (Queen) Grows much faster than the Males, but also hatches more slowly (it takes longer to finally develop) thus having to wait until their mate finally approaches to kickstart the nest making.

My Conclusions are Below:

The Male Muto first hatched into a Larva in 1999, and then into it's Imago form (Winged) in 2014, 15 years later.

If the Female lies dormant as a result of maturing earlier, then there can be a whole range of guesses

Male Winged Muto: Larva = 1 year / Imago = 15 years

Female 8-Legged Muto: Larva = over 1 year (1.1 to about 4 years)

Female 8-Legged Muto Continued: Imago = between 2 and 14 years