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FLORIDA EVERGLADES INVASIVE SPECIES MANAGEMENT
Since 1997, Florida has released Australian insects to help control melaleuca in the Everglades; its invaded range has shrunk by nearly 75% alongside herbicide and mechanical removalIn Florida's Everglades, Australian insects played a crucial role in curbing the spread of invasive melaleuca trees. By targeting these tre...- In the 1930s, just 9 to 20 foreign ant queens apparently stowed away on a ship; their descendants now infest more than 367 million U.S. acresA few fire ant queens arriving in Mobile, Alabama, in the 1930s established a widespread infestation. These invasive insects now infest ove...
- In the 1500s, European settlers brought pigs to North America as travelling food; more than 6 million feral swine now occupy at least 35 statesEuropean pigs introduced centuries ago became invasive feral swine across North America. These adaptable animals now inhabit diverse enviro...
- In 1955, Hawaiʻi released a predatory snail to control giant African snails; it climbed into native forests and helped wipe out rare tree snailsIn Hawaii, the introduction of the rosy wolfsnail was intended to combat a pest, but it drastically backfired. Instead of targeting its int...
- The hidden owl war: An invasive owl is conquering ancient forests, putting the threatened northern spotted owl at even greater riskInvasive barred owls are occupying ancient forests vital for northern spotted owls. These aggressive competitors concentrate in the exact h...
- In 1884, Louisiana displayed South American water hyacinth for its lavender flowers; within decades, floating mats covered 126,000 Florida acres and blocked waterwaysOriginating in 1884, water hyacinth transformed into a significant nuisance for Florida by the 1950s. This aggressive floating plant overto...
- In 1920, Washington planted 507 Norway maples along 16th Street to honor its war dead; the invasive species later spread into Rock Creek ParkIn 1920, Washington DC planted Norway maples as a tribute to World War I veterans. Initially seen as a living memorial, these trees became ...
- In the early 1970s, Maui planted miconia for its spectacular purple leaves; its descendants spread across East Maui and threatened native forest watershedsIntroduced to Maui in the 1970s, Miconia calvescens, known as the velvet tree, has emerged as a significant invasive species. Its swift spr...
- In the 1860s, America introduced burning bush as an ornamental; birds later helped spread it into forests across 21 invaded statesThe burning bush, native to Asia, became well-liked for its vibrant autumn hues. Birds transport its seeds, helping it escape confined land...
- Around 1745, America imported mimosa for its fragrant pink flowers; it later spread into forests across the southern USMimosa, an ornamental tree brought from Asia in the mid-18th century, has thrived in the American South, but its aggressive spread poses a ...
- In the early 1900s, Hawaiʻi imported a thorny European shrub to feed sheep and fence pastures; it now forms 6-foot walls that fuel fires and sprout againGorse, introduced to Hawai'i around 1900 for sheep fodder and fences, has become a persistent invasive problem. This spiny shrub thrives in...
- In the 1980s, Burmese pythons released or escaped from Florida’s pet trade began reproducing in the Everglades; scientists linked them to sharp declines in native mammalsBurmese pythons, a species introduced to Florida decades ago, are now posing significant threats to the wildlife in the Everglades. Scienti...
- In 1875, Charles Darwin first suggested two plant species might be carnivorous, new study finds unique flower matches legendary naturalists' hypothesis. Check how does it catch insectsCatching insects comes with a potential drawback. Many carnivorous plants depend on insects for pollination and risk trapping the very visi...
- Jeff Bezos and Leonardo DiCaprio put $200 million behind 100 endangered species across 30 countries. The list includes rare lemurs and pangolins to a ‘living fossil’ echidnaJeff Bezos and Leonardo DiCaprio have launched a $200 million conservation project to help 100 critically endangered species across 30 coun...
- In 1974, a Spainish rancher imported 2,000 kg of American crayfish from Louisiana. 50 years later, it has become an invasion nobody could stopAn American red swamp crayfish invasion reshaped Spain's Guadalquivir River basin and Doñana National Park. This destructive biological inv...
- Florida Python Challenge 2026 winners to be announced this week: Why hundreds compete to hunt invasive snakes for a $10,000 prizeThe Florida Python Challenge invites enthusiasts to actively combat the invasive Burmese python population. Each year, exciting cash prizes...
- In 1970s, Burmese pythons arrived in Florida as pets. Then a hurricane helped turn them into the Everglades' top predator—now robot rabbits are fighting backFlorida is deploying solar-powered robot rabbits to lure invasive Burmese pythons. These AI-powered decoys imitate prey, using heat and sce...
- Why does Google want to release 64 million bacteria-riddled mosquitoes across California and Florida?Google seeks approval to release millions of bacteria-infected mosquitoes in California and Florida. This initiative aims to reduce mosquit...
- In the 1930s, a Florida nurseryman scattered Australian tree seeds from an airplane to dry wetlands; the trees later invaded more than 400,000 acres of Florida wetlandsIn the 1930s, melaleuca trees were introduced to Florida's Everglades. These trees were intended to drain wetlands for development and farm...
- Catch a giant snake, get a free pizza: Florida restaurant is handing out free python pizza during the state's $10,000 snake huntA Florida restaurant is offering free python pizza for participants capturing invasive Burmese pythons. This promotion supports efforts to ...
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