At Pha Nang Moen viewpoint in Phu Phan National Park, you have a chance to see wildlife inhabiting the deciduous and dry evergreen forests, including barking deer, wild boar, squirrels, and chipmunks, along with various bird species like the Siamese pheasant and numerous insectivorous birds. If you're fortunate, you might even catch a glimpse of nocturnal animals such as civets or mongooses in the forest area below.