Not if they're interdimensional. it is a well-known fact that interdimensional vampires need spider-energy to survive while normal vampires need salt. Jeez, where were you in fifth grade science class?
I skipped it because a starship captain promoted me to acting ensign/pilot for being hella-awesome. It happens all the time.
They assemble, I hear. Ah, shit, I got stuck in science class and became the ship chemist/main science officer who's pretty useless because she only knows about chemistry.
Now i'm imagining a horta crawling around with one of those Vorta wigs on it. I assume Weyoun would be the father considering how much he was into watching different species bone down.