I'm rather impatiently awaiting the next chapter at this point, and while flipping through the chapters again I noticed a challenge to the readers to name the last chapter. I haven't seen another review that has tried, though it's quite possible I missed it (ficwad has reviews for each chapter and reviews for the story seperately, which is annoying).
That being said, I would like to put forth an effort to guess the ending chapter's title. "They'd eaten every one." I say it's a guess because your first chapter didn't actually start at the beginning, which of course hints that the last chapter might not finish at the end.
Many props for the choice, whether I'm right or wrong. And, please, do update soon.