Wild Cattle Have Been Living Without Humans in America for 200 Years

Long before helicopters hunted feral cattle in New Mexico's Gila Wilderness, wild cattle ran through the Texas brush by the millions, took over the highlands of Hawaii, and survived for over a century on a remote island off Alaska. The cow is the gentlest big animal most of us will ever see. So how does it turn into an animal that even helicopters struggled to round up? From Spanish longhorns and the original "mavericks" to King Kamehameha's cattle, the Siberian-blooded herd of Chirikof Island, and the unbranded cattle of the Gila — this is the story of domestication running backward. What would you do with the wild cattle of Chirikof — remove them for the birds, or leave the herd alone? Tell me in the comments. They Were Never Supposed to Be Here. Subscribe to Invasive America for new wildlife investigations every week. SOURCES • USDA Forest Service, Gila National Forest — unauthorized (feral) livestock removal in the Gila Wilderness, 2022–2025 — fs.usda.gov/gila • U.S. Court of Appeals for the Tenth Circuit — New Mexico Cattle Growers' Association v. U.S. Forest Service (2026) • Decker J.E. et al. (2016). Origins of cattle on Chirikof Island, Alaska, elucidated from genome-wide SNP genotypes. Heredity. • U.S. Fish and Wildlife Service — Alaska Maritime National Wildlife Refuge • Texas State Historical Association, Handbook of Texas — Longhorn Cattle; Maverick, Samuel Augustus • Gila Wilderness designation, June 3, 1924 — USDA Forest Service • Bishop Museum / Hawaiʻi State Archives — cattle in Hawaiʻi since George Vancouver (1793) and the paniolo tradition • van Vuure C. (2005). Retracing the Aurochs: History, Morphology and Ecology of an Extinct Wild Ox. Pensoft. IMAGE & FOOTAGE CREDITS Via Wikimedia Commons (CC BY): • "Wild Horses in Placitas" — John Fowler, CC BY 2.0: • "Bones (80874969)" — Daniele Zanni, CC BY 3.0: • "Mission Concepción, San Antonio, TX" — MARELBU, CC BY 3.0: • "Kerrville Schreiner Park & Flat Rock Park - Texas - Drone Air Tour" — Wez So_N_So, CC BY 3.0: • "Samuel Augustus Maverick THC plaque" — Slamforeman, CC BY 4.0: • "Four Hundred Years (1)" — anyjazz65, CC BY 2.0: • "Texas Longhorn Steer Rocksprings" — Clinton & Charles Robertson, CC BY 2.0: • "Longhorn LBJ State Park Texas 2023" — Larry D. Moore, CC BY 4.0: • "Kealakekua Bay, Captain Cook" — Robert Linsdell, CC BY 2.0: • "Exclosure fence, Kipahulu Forest Reserve, Maui" — Forest and Kim Starr, CC BY 3.0 US • "Starter home in Alaska" — Frank Kovalchek, CC BY 2.0: • "Mogollon Rim Panorama" — cogdog (Flickr), CC BY 2.0: • "Licking River (east of Newark, Ohio, USA)" — James St. John, CC BY 2.0: • "Eemian landscape" — Brennan Stokkermans, Eemian_landscape.jpg Public domain / CC0 courtesy of: USDA Forest Service (Gila National Forest, Region 3, Pacific Southwest Region 5), USDA NRCS, U.S. Fish and Wildlife Service, Bureau of Land Management Idaho, National Park Service, Library of Congress (Carol M. Highsmith; Historic American Buildings Survey; Carl G. von Iwonski), National Portrait Gallery, Smithsonian Institution (Henry L. Chase, "King Kamehameha I"), John C. H. Grabill, Augustus Koch, L. F. Abbott, Queensland State Archives, Patrick Alexander. Stock footage and photos: Pixabay. AI DISCLOSURE Narration voiced with AI. Sixteen images are AI reconstructions (the aurochs, early cattle herders, Spanish ships unloading cattle, wild longhorns, Vancouver's cattle landing in Hawaii, the Chirikof herd, and feral cattle in the Gila canyons) and are labeled "AI reconstruction" on screen. No real photos or video of the Gila or Chirikof feral cattle are shown — those scenes are reconstructions. One short stock clip of a canyon river (12:37) is AI-generated. All other footage and photos are real. #WildCattle #FeralCattle #InvasiveAmerica #GilaWilderness #NewMexico #TexasLonghorn #Longhorn #Maverick #Paniolo #Hawaii #Alaska #ChirikofIsland #Cattle #InvasiveSpecies #WildlifeDocumentary