Also it is awesome how DF tends to take accepted notions about fantasy and turn them on it's head. I mean this is still the only place I've ever heard of elves being cannibals for goodness sake.
Wood elves are also cannibals in Bethesda's world, fwiw.
http://www.uesp.net/wiki/Lore:Pocket_Guide_to_the_Empire,_1st_Edition/Aldmeri_Dominion"No less abhorrent are the Bosmer than their kin at Summerset, but they are far more cooperative. The Wood Elves love the current human activity because it makes them feel important.
"They are exclusively and religiously carnivorous. They cannot, or will not, eat anything that is plant-based. They eat game, beastfolk, each other, or meats imported from other regions. This part of the Green Pact is known as the Meat Mandate, and, among its other rules, it requires that a fallen enemy must be eaten completely before three days pass. The family members of the warrior that slew the enemy may help him with his meal. Needless to say, the Wood Elves do not like to engage in large battles if they have not undergone a suitable starvation period.
"Though they are excellent archers, the Green Pact forces their bowyers and fletchers to use bone or similar materials, or to buy bows and arrows from other cultures. The use of woodcrafts created by another race is not forbidden, nor is the sale of their own Valenwood timber as long as it is collected by a non-Bosmeri.
"The Wood Elves, of course, cannot smoke anything of a vegetable nature. Bone pipes are common, however, and are filled with caterpillars or tree grubs.
"For a brief time the Colovian armies used Wood Elf archers, as in the War of Rihad two years past. The Bosmer proved to be too undisciplined and prone to desertion for further use. They would sometimes walk into the shade of a single tree and vanish. Their forest-coupling skills are remarkable. The title of their most famous poem, the Meh Ayleidion, means "The One Thousand Benefits of Hiding."
"At the trading posts of the Empire, the Wood Elves become very happy. Some creations of carpentry delight them to no end. Most of it has never occurred to them. They bring their own trade items: hides, river pearls, finger-bone charms made from the still-magically-charged hands of their dead wizards. They often buy woodcrafts that they have no use for or whose use they never bother to find out. Some of the bravest Wood Elven warriors use wagon wheels as shields, or as (they think) impressive headgear.
"While sometimes amusing, the Bosmer have a bestial side. They can resort to animal shapes if they need to, or water. Their most dreaded transformation is the Wild Hunt, which killed King Borgas for the "iniquities" of his Alessian faith. The Wild Hunt is a pack of shifting forest-demons and animal-gods, thousands strong, which sweeps through the countryside killing everything its path. The Wood Elves do not like to talk about the Hunt, and I gather they do not feel proud of this power at all-Gomini, my Bosmer companion of late, tells me that the Hunt is used for justice, but that also, "every monster in the world that has ever been comes from a previous Hunt. Those Bosmer that go Wild, they do not return."