Werewolves are human. I know the people on this planet tend to be wildly xenophobic, but for someone who is unambiguously inhuman, it can be ridiculous to watch it from the outside.

[ Not that she has much room to talk, considering where she comes from. ]

The blood has to be fresh, from a living donor, and can't be from an animal. At least according to Matthews' claims, but I'm not sacrificing anything to put it to the test. Still, not strictly human, which is lucky given the best source I can provide from. Humanoid, maybe. [ She needs to find a better word to replace that, it's as bad as "alien". ]

They're strictly nocturnal, as well. Even as mild as the sun here is, it will fry them.