pmgr111 says:
So they probably didn't have constant food living out on their own. They would only get to eat what they would catch unless someone was feeding them. Maybe that's the difference. I hope the new one settles down.
tele_mark says:
I just weighted them. The new one is 5.07 pounds, Baby is 6.2 pounds!! He's putting on weight like crazy, and he shares food with the other 3. When I trapped him, he was a little over 5 pounds too.