Scientists can have an inside look at the digestive system by studying very special cows. Follow a University of Idaho scientist as he explains how cows digest their food by opening a unique portal ...

The most significant sources of organic waste in South Africa is sugarcane bagasse (5.35 million metric tonnes), invasive plants (11.30 million metric tonnes) and fruit wastes (1.3 billion metric ...

To start, a cow is a mammal called a ruminant. Some other ruminant animals include deer, sheep, goats, giraffe and camels. These animals consume forages and feed byproducts that are not suitable for ...