[Hearing the peeping, Armin's other buddies -- a Cherubi and a Ralts and a bored Steelix -- all make their respective sounds of greeting, so it's chaos for a while while Armin shushes them all and brings the baby Mareep over to his makeshift bed under some bushes.]
Hmmm, I don't know. The books vary, but not more than a week after you first see concentrated movement. This one only took a couple hours from the first crack to being fully hatched -- but Mareep have horns, so that helped, I think.
Voice
[Hearing the peeping, Armin's other buddies -- a Cherubi and a Ralts and a bored Steelix -- all make their respective sounds of greeting, so it's chaos for a while while Armin shushes them all and brings the baby Mareep over to his makeshift bed under some bushes.]
Hmmm, I don't know. The books vary, but not more than a week after you first see concentrated movement. This one only took a couple hours from the first crack to being fully hatched -- but Mareep have horns, so that helped, I think.