Mind that most of these sites – as “scientific” as they may come across for a website made by someone who calls himself “Lord Rayvinn of Undead” – are watered down due to the fact that the online vampire scene is a melting pot for all kinds of totally insane hypotheses
Things even paranormal ‘researchers’ would find stupid suddenly become common knowledge in certain chatrooms just because someone came up with it as a way to make vampires who can neither fly or turn into bats – nor are constantly accompanied by at least three vampire sluts – into something cool at last.
My point is there is much bullshitting, so you have to be careful even with multiple sources stating the same thing – as they all possibly draw their information from one other place that’s even more full of shit.
That said and taking into account that all these abilities might just be personal to you ( as you might just be a relaxing character, aside of beeing a vampyre ) i have heard of a lot of people who stated they were both, so it’s not uncommon:
Theoretically the way of aquiring energy is different, but the whole thing serves the same purpose – it’s like baking your own pizza or ordering at a taxi, in the end the funghi saucer will be yours.
