Sunlight kills them.
Vampires rarely come out in daylight and can be found at most times during the night.
read twilight and you`ll find out
different vampires act in different ways, some vampires are visous and come out at night and feast on peoples blood, others try not to drink human blood in different ways, and some vampires even kill vampires.
vampires are fake.
In legends, vampires come out at night and sleep in their coffins during the day. They are said to drink blood.
Of course. You know, vampires are always in disguise. Vampires are beasts disguised as humans that suck human blood. They are creatures of the night, but can perform a ritual to be able to come into daylight. Vampires can sometimes be shapeshifters, therefore they can be anything.
Vampires can come from anywhere.
because there is a bat that is carnivorous (the vampire bate) and bats only come out at night.
They don't. Count Dracula (as you may recall) charmed Lucy Westenra through out the day, and only fed on her at night.
Vampires are fictional creatures. They can do whatever the author decides they can do. Traditional vampire fantasy stories make vampires creatures of the night and the sun is deadly to them.
If the myth of vampires tells us that they may not come out in daylight, then they would have no other option than to stalk their prety at night.
Last Night I Saved Her from Vampires was created on 2009-01-26.