After reading this thread, a few ideas have occurred to me. For one, all of the life on Pandora is supposed to be linked together, able to transmit thoughts, memories, emotions, etc... Isn't that kinda like how the father trees of Lusitania are connected? Also, when Jane used the mother trees to con...

I always figured they looked a bit like the geonosians from star wars, but green, and with less of an exoskeleton...