Klamath Mountains animal species, including black bears, large cats, owls, eagles, and several species of Pacific salmon. Millions of acres in the mountains are managed by the United States Forest Service. The northernmost and largest sub-range of the Klamath Mountains are the Siskiyou Mountains. Physiographically, the Klamath Mountains include the Siskiyou Mountains, the Marble Mountains, the Scott Mountains, the Trinity Mountains, the Trinity Alps, the Salmon Mountains, and the northern Yolla-Bolly Mountains. They are a section of the larger Pacific Border province, which in turn is part of the Pacific Mountain System (Pacific Coast Ranges) physiographic division. These are the ten highest
Pinal Mountains shooters which led to the naming of the Canyon and the trail, in what was then the American frontier in Arizona. Today, however, there are no active mines on the mountains and most of the previous mines have long been mined out. The Pinal mountains has a variety of plant and animal life, several species are exclusive only to the Pinal Mountains and the nearby area. Such as the "Oligocentria pinalensis" and a variable species of the Arizona hedgehog cactus. Other species of flora include Ponderosa pine, White fir, Juniper, Gambel oak, and "Senecio neomexicanus toumeyi" ( also known as