I like to let the lichens fuse to get the giant colonies for nice drops..but uh... when I let them fuse the last time they started fighting each other..
http://www.youtube.com/watch?v=4tkQHxl-HHo
is this a bug or a feature? First I thought it was because one of them started a thorns attack and hit the other (like treeguys stuning their comrades) but I did hit one of them before I started the video capture, then he lost interest in me and started fighting his slightly bigger brother.
it was on the Amber Phantom Gate...uhm...about 9-10 hours ago? I just uploaded it now...
Unsuccessful lovin.... bow chicka bow wow
But seriously, one of them probably didn't reach max size yet so they're trying to merge.