cuda-natury: Kofa National Wildlife Refuge

Evidence: 100 • authority: 72

The Kofa National Wildlife Refuge is located in Arizona in the southwestern United States, northeast of Yuma and southeast of Quartzsite. The refuge, established in 1939 to protect desert bighorn sheep, encompasses over 665,400 acres (2,693 km2) of the Yuma Desert region of the Sonoran Desert. Broad, gently sloping foothills as well as the sharp, needlepoint peaks of the Kofa Mountains are found in the rugged refuge. The small, widely scattered waterholes attract a surprising number of water birds for a desert area. A wide variety of plant life is also found throughout the refuge. Kofa Wilderness takes up 547,719 acres of the refuge, making it the second largest wilderness area in Arizona.

Evidence: 100 • authority: 72

The Kofa Mountains (Yavapai: Wi:kasayeo) of Yuma and La Paz counties in Arizona is the central mountain range of the Kofa National Wildlife Refuge. The range lies about 60 miles northeast of Yuma in the southwestern part of the state. Kofa Wilderness takes up 547,719 acres of the refuge, making it the second largest wilderness area in Arizona. The equally extensive Castle Dome Mountains comprise the southern refuge border; the western end of the Tank Mountains are in the southeast of the wildlife refuge, and the New Water Wilderness in the New Water Mountains ends the extension of the Kofa National Wildlife Refuge to the north. Scenic "King Valley" is south of the Kofa Mountains between the…

Evidence: 34 • authority: 80

Mineral resources of the Kofa Unit 4 North Wilderness Study Area, Yuma County, Arizona

Evidence: 25 • authority: 80

Geology and mineral evaluation of proposed wilderness area, Nunivak National Wildlife Refuge and Clarence Rhode National Wildlife Refuge, Alaska

Evidence: 25 • authority: 80

Recent Records of Pumas (Puma Concolor) on the Kofa National Wildlife Refuge, Arizona

Evidence: 25 • authority: 80

Effects of drought and fire on bird communities of the Kofa National Wildlife Refuge, Arizona

Evidence: 25 • authority: 80

Mineral resource assessment of the Kofa National Wildlife Refuge, Arizona

Evidence: — • authority: 72

Petrified Forest National Park is a national park of the United States in Navajo and Apache counties in northeastern Arizona. Named for its large deposits of petrified wood, the park covers about 346 square miles (900 square kilometers), encompassing semi-desert shrub steppe as well as highly eroded and colorful badlands. The park's headquarters is about 26 miles (42 km) east of Holbrook along Interstate 40 (I-40), which parallels the BNSF Railway's Southern Transcon, the Puerco River, and historic U.S. Route 66, all crossing the park roughly east–west. The site, the northern part of which extends into the Painted Desert, was declared a national monument in 1906 and a national park in 1962.…

Evidence: — • authority: 72

Arizona is a landlocked state in the Southwestern United States, sharing the Four Corners region with Colorado, New Mexico, and Utah. It also borders Nevada to the northwest and California to the west, and shares an international border with the Mexican states of Sonora and Baja California to the south and southwest. Its capital and largest city is Phoenix, which is the most populous state capital and fifth-most populous city in the United States. Arizona is divided into 15 counties. Arizona is the sixth-largest state by area and the 14th-most-populous of the 50 states. It is the 48th state and last of the contiguous states to be admitted to the Union, achieving statehood on February 14, 19…

Evidence: — • authority: 72

Cabeza Prieta National Wildlife Refuge (CPNWR) is located in southwestern Arizona in the United States, along 56 miles (90 km) of the Mexico–United States border. It is bordered to the north and to the west by the Barry M. Goldwater Air Force Range, to the south by Mexico's El Pinacate y Gran Desierto de Altar Biosphere Reserve, to the northeast by the town of Ajo, and to the southeast by Organ Pipe Cactus National Monument. Located within the Yuma Desert, a lower-elevation section of the Sonoran Desert, the refuge was originally established in 1939 to protect desert bighorn sheep. It is home to more than 275 different species of animals and nearly 400 species of plants. CPNWR is the third…

Evidence: — • authority: 72

The Baboquivari Peak Wilderness or La Bestia is a 2,065-acre (8 km2) wilderness area in the U.S. state of Arizona. It is located in the Baboquivari Mountains 50 miles (80 km) southwest of Tucson, Arizona. It is administered by the Bureau of Land Management and co-stewarded by the Tohono O'odham Nation. The United States Congress designated the Baboquivari Peak Wilderness in 1990. It is the smallest such designated wilderness in the state of Arizona. Today, the 2,900,000-acre (12,000 km2) Tohono Oʼodham Nation (second largest reservation in the United States) lies to the west. Baboquivari Peak's elevation is 7,730 feet (2,356 m). It is a popular site for many climbers, tourists and other vis…

Evidence: — • authority: 72

Grand Canyon National Park is a national park of the United States located in northwestern Arizona, the 15th site to have been named as a national park. The park's central feature is the Grand Canyon, a gorge of the Colorado River, which is often considered one of the Wonders of the World. The park, which covers 1,217,262 acres (1,901.972 sq mi; 4,926.08 km2) of unincorporated area in Coconino and Mohave counties, received more than 4.9 million recreational visitors in 2024. The Grand Canyon was designated a World Heritage Site by UNESCO in 1979. The park celebrated its 100th anniversary on February 26, 2019.