vampires!! ^ㅠ^
People in at least one African tribe collect blood from cattle and drink it in order to survive.
Some animals need to drink blood to survive.
I THINK BECAUSE THEY NEED BLOOD TO SURVIVE SO THEY DRINK OUR BLOOD thank you that's my answer
Vampires are fictional creatures that do not exist in reality. They are often portrayed in folklore and literature as immortal beings who drink blood to survive.
Klaus'
no. not all vampires drink human blood i would survive off of animal blood.
Do Tanzanian citzens drink blood
they dont kill people they just drink their blood ,and when they drink there blood their saliva goes in the human blood causing a desease.
they can drink blood from people and they mostly eat things that contain blood
Vampires drink blood to survive, and they live their lives like humans do for the most part.
A day walker is a vampire that can survive in the sunlight but has to drink blood in order to remain so.
they mostly drink water because hey pandas have to survive like people.....