We’ve all seen how livestock, including cows, sheep and goats, love gnawing on grass. It’s fine for grazing to be their pastime because their stomachs are able to digest all the cellulose in grass.

PHILADELPHIA (CBS) -- In this week's Pet Project, Carol Erickson, an animal advocate with the PSPCA, discussed being aware of what your dog might be eating when they head outside. Erickson said her ...

Animal-welfare science tries to get inside the minds of a huge range of species — in order to help improve their lives. Credit...Photo Illustration by Zachary Scott Supported by By Bill Wasik and ...

Animals have evolved to eat a lot of different things, even stuff that barely passes for food, and it shapes our entire lives from what we look like to where we live. Today, we’ll talk about why being ...

Planning a successful elk hunt requires a ton of prep work. A lot of hunters focus on the obvious stuff like fitness and gear, but understanding elk feeding habits should be more than just another ...