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INVASIVE PREDATOR IMPACT
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 back- Australia built an A$187,000 electric fence across wild horse country; inside lies an endangered alpine wetland supporting three threatened animals
- In 1869, a French entomologist breeding European moths for an American silk industry let some escape; their descendants defoliated entire forests
- In 2010, Australian scientists fed native predators toad sausages spiked with a nausea drug so they would learn to avoid deadly cane toads: a trick now used to train quolls before toads arriveBaby quolls learned to avoid toxic cane toads after experiencing nausea from a special snack. This conservation method helps protect the en...18 Jul, 2026, 05.34 PM IST
- In the 1990s, escaped pet Burmese pythons established themselves in Florida's Everglades; by 2012, road surveys found raccoons down 99.3%, opossums 98.9%, and rabbits effectively goneGiant Burmese pythons, introduced to Florida's Everglades as pets, have caused a dramatic wildlife collapse. Road surveys reveal staggering...01 Jul, 2026, 05.32 PM IST
- Blue crabs were first found in Italy's Adriatic in 1949; 74 years later, they exploded, cut clam output 90%, and pushed 160 km up the Po RiverAmerican blue crabs, famed for their presence in coastal cuisine, are now making an alarming, unprecedented journey deep into Italy's Po Ri...29 Jun, 2026, 03.48 PM IST
- Pet pythons escaped into Florida in the 1970s, spread for decades through the Everglades, then a hurricane carried them south, and now the Key Largo woodrat may disappearEndangered rodents in Key Largo face a crisis. Invasive Burmese pythons, spreading after Hurricane Irma, are decimating Key Largo woodrat p...19 Jun, 2026, 06.20 PM IST
- Burmese pythons in Florida are changing Everglades in a surprising way: Study reveals giant snakes are spreading seedsBurmese pythons in Florida's Everglades are now understood to be indirectly spreading plant seeds by consuming birds and mammals that eat f...18 Jun, 2026, 04.25 PM IST
- In 1979, Japan released 30 mongooses onto Amami Oshima to kill venomous snakes, and it took 45 years to fix what happened nextJapan's ambitious plan to control venomous snakes on Amami Ōshima with Indian mongooses in 1979 backfired spectacularly. The introduced pre...04 Jun, 2026, 03.36 PM IST
- In 1918, rats escaped from a shipwreck onto a remote island, and more than a century later, scientists discovered an unexpected consequenceA major rodent eradication on Lord Howe Island has revealed a surprising recovery of its insect life. For over a century, rats and mice dev...29 May, 2026, 04.55 PM IST
- Spiders the size of a human hand are spreading throughout the USGiant Joro spiders from East Asia are spreading across America. These impressive weavers are establishing themselves in new regions. Their ...25 Apr, 2026, 01.51 PM IST
- Who Really Destroyed Easter Island’s Forests? The Rats’ Hidden Role ExplainedEaster Island's iconic statues hide a forgotten environmental tale. New research reveals Polynesian rats, introduced around 1200 CE, decima...03 Mar, 2026, 10.07 PM IST
- Frogs That Eat Murder Hornets Without Harm, Scientists Decode the Secret of Venom ResistanceWhile the northern giant hornet's sting is painful to humans, some Asian frogs fearlessly consume these venomous insects. Scientists reveal...18 Feb, 2026, 07.24 PM IST
- Conservancy of Southwest Florida sets record with over 6,300 pounds of Burmese Pythons removed in landmark seasonThe Conservancy of Southwest Florida has removed a record 6,300 pounds of Burmese pythons this season, bringing their total to over 40,000 ...11 Jun, 2025, 12.35 AM IST
- This plant is becoming a big threat to U.S homes, here's whyInvasive plants tend to be posing a grave danger to the natural pattern of biodiversity as it rapidly continues to cut in on the habitats. ...10 Sep, 2024, 01.31 AM IST
- Invasive species have pushed native ones to extinction, but not all cause negative impactsSome non-native species are a leading cause of species extinctions.25 Feb, 2023, 06.49 PM IST
- 'Toadzilla': World's biggest cane toad recorded in AustraliaThe cane toad was named, "Toadzilla" and was found by the park rangers at the Conway National Park in Queensland on 12th January. The cane ...20 Jan, 2023, 02.41 PM IST
- Europe has to grow out of mindset that its problems are world's problems, says S JaishankarThe strong comments by Jaishankar came amid persistent efforts by the European countries to convince India to take a tough position on the ...04 Jun, 2022, 08.56 AM IST
- India should have effective strategy to fight Alien species: ScientistsThe meet aims at delving in detail the impact of IAS on biodiversity, impact of biological invasion on ecosystem besides, to develop a nati...14 Dec, 2017, 07.44 PM IST
- Land snails in bright hues need study for protectionThe brightly coloured land snail Indrella ampulla is found exclusively in the Western Ghats, but what it looks like would depend largely on...31 Aug, 2015, 06.00 AM IST
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