ANTSTORE World of Ants

[yomchi86]

Hello, I saw some strange behavior last night - 2 soldiers, 1 clamped onto the leg of the other soldier and wouldn't let go. Then all of a sudden, about 5 workers and another soldier started attacking the "crazy" soldier who clamped onto the leg of the other ant. They didn't seem to want to kill the ant. The ants are all from the same colony. The only thing that's changed recently is they have a new nest to move in to. Apart from the numerous dead that are piling up - the colony seems ok, eating plenty of food and still digging. Any ideas what could be causing sister ants to fight each other?

Many thanks in advance!