Conservancy Removes Record Four Tons of Burmese Pythons as Florida Gears Up for 2026 Python Challenge

Florida's long campaign against invasive Burmese pythons reached a new milestone this year, as researchers in Southwest Florida removed a record four tons of the giant snakes during the most recent removal season. The Conservancy of Southwest Florida reported pulling 177 of the apex predators, weighing a combined 8,080 pounds, from roughly 200 square miles of Collier County, far surpassing the organization's previous efforts and underscoring both the scale of the python problem and the intensity of the response.

The record haul arrives just ahead of the 2026 Florida Python Challenge, the state's annual competition that sends hunters into the Everglades to remove the invasive snakes. The challenge opens July 10 and runs through July 19, offering cash prizes and drawing participants from across the state and beyond. Together, the record removal and the upcoming challenge spotlight one of Florida's most persistent environmental battles.

A record removal season

Between November 2025 and April 2026, Conservancy of Southwest Florida researchers removed 177 Burmese pythons weighing a combined 8,080 pounds from a 200 square mile area inside Collier County, about 90 miles west of Miami. The total marked the organization's first four ton removal season and a substantial increase over prior years, reflecting both improved methods and the sheer abundance of the snakes.

The effort relied on a technique that has become central to python control. Researchers used radio telemetry to track 40 previously tagged male pythons, known as scout snakes, during the breeding season. Because male pythons seek out females to mate, the scout snakes lead researchers to large, reproductively active females, the highest value targets in any removal program.

Those females are formidable. The pregnant pythons removed during the season weighed an average of 95 pounds and each carried an average of about 70 eggs. Removing a single large female therefore prevents dozens of future hatchlings, which is why programs concentrate on finding and removing breeding females rather than simply maximizing the raw number of snakes caught.

Why pythons threaten the Everglades

Burmese pythons are not native to Florida. They are believed to have established a breeding population in the Everglades after escaped or released pets took hold in the subtropical environment, which closely resembles their native range in Southeast Asia. With no natural predators and an abundant food supply, the snakes spread widely and multiplied.

Estimates of the population vary enormously, with figures ranging anywhere from 100,000 to 300,000 pythons now living across the region. Whatever the precise number, the snakes have devastated native wildlife. Studies have documented sharp declines in populations of rabbits, raccoons, opossums, bobcats and other mammals in areas where pythons are established, as the predators consume native species that have no evolved defenses against them.

The ecological damage extends through the food web. As pythons remove prey species, they disrupt the balance of an ecosystem that the state and federal governments have spent billions of dollars trying to restore. The python invasion stands as one of the most striking examples of how an introduced species can transform a landscape, and it has spread from its South Florida stronghold toward Central Florida, raising concerns about its expanding range.

The 2026 Python Challenge

The Florida Python Challenge, hosted by the Florida Fish and Wildlife Conservation Commission and the South Florida Water Management District, returns this summer. The 2026 competition opens July 10 and continues through July 19, inviting registered participants to remove invasive Burmese pythons from the Everglades ecosystem and compete for a share of prize money.

The event features cash awards across categories for novice, professional and military participants, with prizes for removing the most pythons and for the longest snakes captured. State officials promote the challenge both as a removal tool and as a public awareness campaign, drawing attention to the threat invasive species pose to Florida's natural areas and engaging the public in the response.

Wildlife officials are candid that the annual hunt, on its own, will not eradicate the species. With a population potentially in the hundreds of thousands, removing even a large number of snakes during a 10 day event makes only a dent. But experts argue that every breeding female removed has an outsized effect, and that the challenge complements year round professional removal programs while keeping the issue in the public eye.

What it means for Florida

The python problem is more than an environmental curiosity. The Everglades is a national treasure and a critical part of Florida's water system, providing habitat for countless species and supplying drinking water for millions of South Florida residents. Protecting that ecosystem from invasive predators is tied to broader efforts to restore and sustain the region's natural systems.

The fight also carries economic dimensions. Florida and the federal government invest heavily in Everglades restoration, and the spread of an invasive apex predator complicates those efforts. Tourism and outdoor recreation, important to the South Florida economy, depend on healthy natural areas and the wildlife that draws visitors and supports the region's identity.

For residents, the expansion of pythons northward is a reminder that the problem is not static. As the snakes push toward Central Florida, more communities could encounter them, and continued vigilance, research and removal will be needed to limit their spread and protect native wildlife across a growing footprint.

The science of scout snakes

The scout snake method that drove this year's record removal has become one of the most effective tools available to researchers. The approach works by exploiting the pythons' own biology. Male pythons actively seek out females during the breeding season, so by implanting radio transmitters in a set of male snakes and tracking their movements, researchers can be led directly to large, reproductive females that would otherwise be nearly impossible to find in the dense Everglades landscape.

Finding those females is the key to the strategy's value. Because a single large female can carry dozens of eggs, removing her prevents an outsized number of future hatchlings. The technique transforms the difficult task of locating cryptic, well camouflaged snakes across a vast wilderness into a targeted operation guided by the animals' instincts, dramatically improving the efficiency of removal efforts.

Researchers continue to refine the method and to study python biology and movement, building knowledge that informs control strategies. The data gathered from tracked snakes also contributes to a broader scientific understanding of how the species has adapted to and spread through the Florida environment, which is essential for developing more effective long term approaches.

A problem decades in the making

The python invasion is a cautionary tale about the consequences of introducing non native species into a vulnerable ecosystem. The snakes are believed to have established themselves after escaped or released pets found the subtropical Everglades a hospitable environment, one that closely resembles their native range in Southeast Asia. With abundant prey and no natural predators, the population grew unchecked for years before the scale of the problem was fully recognized.

The ecological damage has been profound and well documented. Scientific studies have recorded dramatic declines in populations of native mammals in areas where pythons are established, as the predators consume rabbits, raccoons, opossums, bobcats and other species that evolved without defenses against such a predator. The losses ripple through the food web, affecting the broader balance of the ecosystem.

The challenge of control is daunting given the sheer numbers involved and the difficulty of operating in the Everglades terrain. Experts acknowledge that complete eradication is likely impossible with current tools, and the goal has shifted toward suppression, reducing the population and slowing its spread while research continues into new detection and removal technologies. The fight is best understood as a sustained, long term effort rather than a problem with a quick solution.

What's next

With the record removal season behind them, researchers will continue using scout snakes and telemetry to target breeding females, the most effective strategy available for suppressing the population. The upcoming Python Challenge will add a burst of public participation and attention, and its results will offer another data point on the scope of the infestation.

Longer term, scientists and wildlife managers are exploring additional tools, from detection technology to new tracking methods, in the hope of gaining ground against a species that has proven remarkably difficult to control. The record four ton season shows what focused effort can accomplish, even as the staggering population estimates underscore how much work remains.

For Floridians who want to get involved, the Python Challenge offers a direct way to participate, while the broader fight will continue year round through the work of conservation groups and state agencies. The Everglades remains under pressure from an invader that has reshaped its wildlife, and the battle to protect one of Florida's most important ecosystems is far from over.

Scientists continue to explore new approaches that could improve the odds in that battle. Detection technologies, including environmental DNA sampling that can reveal the presence of pythons from traces left in water, and advances in tracking and trapping, hold promise for making removal more efficient. Research into the snakes' behavior, reproduction and movement informs these efforts, building the knowledge base needed to manage a population that has proven remarkably resilient.

Public engagement remains an important complement to the scientific and professional work. Events like the Python Challenge raise awareness far beyond the number of snakes removed, drawing attention to the broader issue of invasive species and the importance of protecting Florida's natural areas. Educating the public about the dangers of releasing non native animals into the wild is part of preventing future invasions, a lesson the python crisis has driven home.

The stakes extend to the heart of Florida's identity and economy. The Everglades is a globally significant ecosystem, a source of drinking water for millions and a draw for the outdoor recreation and tourism that support the region. Protecting it from an invasive predator is bound up with the larger, costly effort to restore and sustain this natural treasure. The record removal season shows what determination and science can achieve, even as the immense scale of the challenge underscores the long road ahead.