uh, heloo? the mammal kingdom? the inner orgain? the tongue? do i have to remember that your primary school teacher yelled for the class while you toss paparballs at the girl "there are NONE living being in this world that can survive without water",i mean seriously what they will ask next? "i forgot how to walk, can you teach me?" dude, that was the most idiotic question i ever saw in yahoo.

Yes, they drink water.

Of course. They climb up and drink out of our birdbath all the time.

Naw they just drink blood

No, but they have been spotted doing shots of ANTI-FREEZE at my local Buffalo Wild Wings