Cows are notorious for chewing their cud, but did you know this is actually a key part of their digestive process? This chewing of cud, also called “ruminating,” is one feature of an interesting and ...

What they want students to learn with the lab is how a rumen works compared to a simple stomach, such as in a human, and why a ruminant needs its complex digestive system to break down the cellular ...

At first glance, cow digestion seems unremarkable: a bit of grass, chewing cud–done. But behind this seemingly simple process ...

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 ...

On a recent chilly Summit County evening, my wife and I sat down to a dinner of hot soup, salad and bread. It was a healthy dinner for omnivores like ourselves, but one that required agriculture and ...

Corn has a way of staying intact from plate to poop. The bright yellow kernels found in our favorite summer dishes can show up — seemingly undigested — in the bathroom hours later. How does corn ...