Plant milks, for example, have been consumed for centuries in various cultures, but their popularity has skyrocketed over the past decade. Additionally, animal-free substitutes (such as veggie sausages or burgers) are improving all the time and it is increasingly difficult to tell them apart from their animal-based counterparts. Furthermore, a plant-based diet reduces the risks of foodborne illnesses from salmonella and other bacteria, as well as exposure to environmental toxins. Asian and African elephants eat up to 150kg, or 330lbs, …