The monkeys had their run of the place. The run throughout the park in these wire tubes.
Right outside the gate, there was a gumball machine where, for 100-yen, you could purchase a small plastic container of food to feet a goat right inside the gate. Inside the one we bought was a little plastic tag as well. We won one free admission! There are several food machines throughout the park.... with eager animals who know what they're for.