Sligs have mouths. Those tentacle things are only there to add sound to vocals... or anything they want to say. I assume they have larynxes, but just as we have lips... yea.
http://www.oddworlduniverse.com/togg...O/CAMO0002.jpg
If you look carefully, you'll see this one has a, it looks like a lower jaw.
And don't say those eyes arent cute.
