Mooore than you ever wanted to know about cows!
In a white, tent-like “bio-bubble” on a farm near Davis, eight pregnant Holsteins are eating, chewing and pooping — for science. “The ladies,” as they’re called by University of California researcher Frank Mitloehner, are doing their part to answer a question plaguing one of California’s largest agricultural industries:
Yes, someone is actually researching this 
December 2nd, 2005 at 4:12 pm
[...] Well, I had posted an article on this topic earlier on (Mooore than you ever wanted to know about cows), and I thought that since there was an update on the situation that I should pass the information along. So, here is an update on those methane-emitting cows [...]