Write a story about a magical forest where all the animals can talk and interact with humans, but only on the night of a full moon

Write a story about a magical forest where all the animals can talk and interact with humans, but only on the night of a full moon. One night, a curious young girl stumbles into the forest and discovers its secrets, forming an unexpected friendship with a wise old owl. Together, they must navigate through challenges and obstacles to uncover the truth behind the mystical powers of the forest.