Ron would probably be a bit clumsy in his interactions at first. He might accidentally offend the apes with his behavior. But as he gets to know them better, he would form bonds. The ape leaders, such as Caesar in the Planet of the Apes series, would be very protective of their kind. They would be hesitant to trust the wizards fully until they prove themselves to be beneficial to the ape society. The wizards could offer medical magic to help the sick or injured apes, which could gradually build trust between the two groups.