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29 September 2025
Across the deserts, grasslands, and pine forests of Arizona and New Mexico, native predators once prowled: jaguars, wolves, and even grizzly bears once claimed Arizona as their home. Today, most of these species are gone, victims of hunting, habitat loss, and human expansion. But what if human intervention could remedy this?
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Conservationists have long debated reintroducing jaguars into their historic range. Unlike some extinct or extirpated species, jaguars have garnered public fascination and broad support, making their comeback more politically and socially viable. Reintroducing jaguars wouldn’t just be a symbolic victory; it could help restore complex ecological interactions among predators and prey, rekindling dynamics that have been dormant since the Pleistocene.
The discussion doesn’t end with jaguars. Wolves, mountain lions, and even wild horses have roles to play. While feral horses aren’t perfect proxies for their Pleistocene ancestors, they serve as prey for apex predators like cougars, which already maintain a surprisingly effective balance in parts of Nevada. Predators like jaguars and wolves could similarly influence herbivore populations, helping ecosystems stabilize naturally without human intervention.
Reintroducing grizzlies faces steeper challenges. The Mexican grizzly, a subspecies once adapted to desert life, is extinct. Modern grizzlies are less desert-hardy, and ranchers and hunters would likely resist their return fiercely, just as they have with Mexican wolves. Public safety concerns also weigh heavily, given the grizzly’s reputation for aggression. Jaguars, wolves, and mountain lions, by contrast, tend to avoid humans, making them less controversial candidates for rewilding.
Some enthusiasts have even floated wilder ideas, introducing exotic species like Tulu camels (a hybrid of Bactrian and dromedary) or South American guanacos to fill the ecological roles of extinct herbivores. While these proposals spark debate, they illustrate the creative and sometimes controversial approaches that conservationists consider when trying to restore lost environmental balance.
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Rewilding the Southwest is not just about nostalgia for a wilder past. It’s about restoring ecosystems, promoting biodiversity, and allowing natural processes to flourish once more. The idea may seem audacious, but reintroducing even a handful of these lost species could awaken a Southwest ecosystem that hasn’t truly breathed in thousands of years.
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Thinking about exploring Arizona caves? You’re in luck if you’re a spelunker! Several cave systems in Arizona are well-known and accessible to the public, offering a mix of guided tours and self-exploration: Kartchner Caverns – Famous for its preserved formations and extensive guided tours, Kartchner is a must-see for any visitor. Learn More » Peppersauce Cave – A favorite for more adventurous explorers, Peppersauce allows visitors to experience a raw and natural cave environment. Learn More » Colossal Cave – Located near Tucson, this cave provides both standard and advanced tours for those seeking a challenge. Learn More » Grand
Buying your first home can be exciting and a little nerve-wracking. For many buyers in Phoenix, Tucson, and the surrounding areas, one common concern is termites. If you’re house hunting, especially for older homes or condos built decades ago, termites are something you’ll likely encounter one day. advertisement Termites Are Common, Not Catastrophic In Phoenix and Tucson, termites are almost a given for older wood-constructed homes. Local homeowners joke that there are only two kinds of houses here: those that have had termites and those that will have termites. While the word “infestation” can sound alarming, a detected termite presence
The Mexican gray wolf (Canis lupus baileyi) is one of the rarest subspecies of gray wolf in North America and a symbol of both ecological resilience and conservation success. Once nearly extinct, this small gray wolf has become the focus of one of the most closely monitored wildlife recovery efforts in the United States. advertisement A Species on the Brink By the late 1970s, only seven Mexican gray wolves remained in captivity. Their disappearance from the wild was driven by habitat loss, hunting, and predator control programs. The survival of this subspecies depended entirely on careful intervention and breeding programs.
Tucson is taking a bold new step to support its most vulnerable residents. The city has announced plans to create its first city-sanctioned outdoor sleep area, named Star Village, aimed at providing unhoused Tucsonans with a safe place to sleep at night. advertisement A New Approach to Homelessness For many people living on Tucson’s streets, “home” is constantly shifting. Park clear-outs, law enforcement patrols, severe weather, or conflicts can force unhoused residents to move frequently. City officials hope Star Village will provide not just shelter but stability, a stepping stone toward permanent housing. “This was a really bold step,” said
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