I don't know of any zoo that lets guests bring "people" food in walkthrough exhibits or habitats where you can go in. It suspends disbelief a bit when I have to put trash cans in these zones, and guests are still dropping wrappers everywhere because they brought their sodas and burgers in with them and evidently are too young to have grown up with Woodsy Owl telling them to give a hoot, don't pollute. Usually there is a staff person in these habitats or exhibits watching to make sure people don't bring food in or litter.
Making these walkthrough areas food free makes sense. Having no food or drink signs to join the do not feed sign would add a touch of realism and reduce some headaches for players.
Making these walkthrough areas food free makes sense. Having no food or drink signs to join the do not feed sign would add a touch of realism and reduce some headaches for players.