An April 22 Facebook post (direct link, archive link) displays a video of a person reaching into a porthole-like device in a cow's side. "What A Sick World we live in," reads the text overlaid on top ...

At first glance, cow digestion seems unremarkable: a bit of grass, chewing cud–done. But behind this seemingly simple process lies a highly complex system full of surprises. What happens inside a cow ...

A particularly impressive red alga has already shown great promise in dramatically reducing the alarming levels of methane gas produced by a cow's enteric digestive system. Now, a team of scientists ...

Dear Daktari, I keep a few animals as my retirement project. I was a long distant truck driver and spent a better part of my life on the road. I am concerned about this chewing that my mature animals ...