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 ...

Eating grass–sounds simple, right? But behind this everyday process lies a highly specialized system in many hoofed animals that is unique. Who would have thought that a cow or a deer needs four ...

I recently learned that digestion is a very deliberate process for ruminant animals. Whenever such an animal, like a cow, eats grass, the food gets to the first compartment (the rumen) of its 4-tier ...