In the past decade, the group has collected more than a hundred and fifty thousand blood samples from hunters and their families, as well as from the animals that they kill, butcher, and eat.
It's no secret that prehistoric Indians in the Southwest killed, butchered, and cooked their enemies.
My family were among the first who were killed, butchered by the president's guards.
And I have always thought I should be able to see the whole process through: I want to hunt, kill, butcher and cook myself a slab of meat.
Burnett's protagonist, Stan Henry Gayle Sanderss), works in a local slaughterhouse, killing and butchering animals with his own hands.
The pair traveled to Italy, killing and butchering a pig together and learning how to adapt their cooking to each week's new ingredients.
The virus infects monkeys and apes, and some previous epidemics are thought to have begun when someone was exposed to blood while killing or butchering an infected animal.
The hunter-herders of Siberia still revere the wild reindeer, and give them sky burials on platforms in trees after hunting, killing and butchering them.
He comes armed with gruesome pictures of dead primates, posters explaining the health dangers posed by hunting bushmeat, and bars of soap for people to use after killing or butchering their prey.
He was interested in the faces of the men and women of the slaughterhouses, and whether spending day in, day out killing and butchering animals on the chain affected them, or was somehow visible on their faces.
