In this second of four parts, we learn about a bison-size, prehistoric "terrible pig" and how observing feral pigs can inform care of domesticated ones.
In this first of four parts, we learn that bison use their heads in blizzards, yak can survive sub-zero winds, and water buffalo need warmer weather.
To maintain good health, horses need regular dental checks. But what about livestock such as cattle, goats and sheep? Here are the facts on teeth.
In the right situations, farmers, sheep and land can all benefit from sheep grazing on cover crops. Some mixtures make for better forage than others.
