I think those Salimanders might actually be more of an aggressive natural species. If you notice the one on the right looks like he is holding some sort of blow gun that would shoot out poisonous darts by simply blowing threw the wooden pipe. Remindes me of Voodo. Hmm Intresting! And just by the look of their faces I don't even think they talk but talk in a different manner like useing different sounds to communicate among each other. Like makeing clicking noises to communicate with each other. If Oddworld 4 is about bounty hunting and hunting in general then I believe we are just simply going to be seeing all kinds of hunting species Industrial and native.
Also as for those blobs I don't think they talk eather. I think communicate through their body movement or dance. Intresting But I dunno its only a theory.
Paramiteabe...
