How do they eat?

Refer to: <a href="/node/7341">Sathar - Expanding Alpha Dawn</a>.<br /><div><br /></div><div>While I was reading up on invertebrates it occurred to me that I couldn't recall any mentions of how the sathar eat. A circular mouth ringed with teeth? Not to mention that the art usually shows them having tubular tongues. I thought about seeing, thinking, and speaking, but not eating.</div><div><br /></div><div>Eating wise are the sathar like <a href="http://en.wikipedia.org/wiki/Leech">leeches</a&gt;? Blood suckers, so to speak? It could add a new level of danger to anyone who falls into their clutches. Or even under their spell... Would they consider prisoners, a delicacy?</div><div><br /></div><div>If they like their food &quot;warm,&quot; then walking into a satharian &quot;chow&quot; hall could be a pretty gruesome experience.</div>