Ecologists have long sought clarity on the dietary habits of different animal species. For scientists, it wasn't obvious how herbivores in Yellowstone National Park, who subsist on grasses, ...

I thought it would be interesting to find out more about the way animals eat, so I reached out to Bruce Rengers, Ph.D., R.D., a professor at Metropolitan State College of Denver and a former zoo ...

Hyenas are one of the most misunderstood mammals in the wild. They are often seen as dim-witted scavengers who feast only on the carcasses left over by other predators. But in reality, these dog-like ...