Read the following context and choose the best option to answer the question.
Context: Cats were first domesticated and kept because they eat mice the big cats ( lions , tigers , and others ) and wild cats ( house cats are not often taught to do things , but large . In the wild , corn snakes eat a variety of food items these food items include small rodents so , if you decide to feed your snake live mice , do not leave it unattended . Diet ( wild ) : omnivore , but mainly an herbivore : at occasionally eat rabbits , ants , mice , birds , llamas , and domestic cattle extensive markings on their face , in fact some do .
Question: What is the writing trying to convey ?
Options: 
A. Eating habits of cattle .
B. None of the above choices .
C. Eating habits of rabbits .
D. Eating habits of animals .


D