Humans for the most part choose junk food over healthy foods like whole grains, organic , fully ripened fruits and vegetables. Kids have to be forced to eat their vegetables. Animals in the wild can only find plant foods and don't have access to the food they eat in captivity. We just don't know if animals in the wild would still choose plant foods over junk, processed food if they had a choice. Bears in the wild walk up to backyards and eat out of garbage cans which contain left over junk food. I believe racoons do the same. Let's give animals in the wild the same choice humans have and let's see if they stick to plant food only or switch over to junk food. Look at the bears and racoons. That's a pretty good indication. Would a bear eat the honey from a bee hive or the processed honey you get at the store if he had a choice? The fact that they go our of their way to eat from garbage cans suggests that they would eat both.