Why more Indians are taking up birdwatching: The hobby that can calm your mind and sharpen your brainBirdwatching is emerging as a popular hobby in India, attracting people of all ages and backgrounds. Beyond offering a way to reconnect wit...
23 Aug, 2026, 12.15 PM IST
In 1990s, Samoa released a predatory flatworm as a weapon against giant African land snails. 49 years later, the predator has outlived its original target-control mission and threatens native snails insteadThe introduction of the predatory flatworm, Platydemus manokwari, to Samoa aimed to tackle the invasive giant African snails. However, this...
21 Aug, 2026, 10.49 PM IST
Five generations of one Texas family cared for 1,029 acres of land. In 2005, they handed hundreds of acres over to wildlife instead of developers for protection of 2 species of America's rarest birdsA Texas family chose conservation over development, helping protect 1,029 acres of land cared for by five generations. The Trust for Public...
19 Aug, 2026, 04.02 PM IST
In 1960, Japan’s future emperor took 18 bluegills home from Chicago. Their descendants multiplied into millions and invaded Lake BiwaA significant ecological problem arose from a 1960 gift of bluegills to Japan's Crown Prince Akihito. These fish propagated swiftly, infilt...
18 Aug, 2026, 10.53 PM IST
In 1905, Hawaii introduced mosquitofish to fight mosquitoes. More than 100 years later, the fish is threatening native wildlifeAn invasive species, mosquitofish, introduced to Hawaii in 1905 poses a significant threat to the islands' native freshwater ecosystem. The...
17 Aug, 2026, 05.18 PM IST
How a mosquitofish brought in to kill mosquito larvae became major freshwater ecosystem problemA fish introduced to Hawaii over a century ago now threatens native freshwater wildlife. The mosquitofish, brought to control mosquitoes, n...
17 Aug, 2026, 11.34 AM IST
In 1976, a Pulitzer-winning poet moved from New York to Maui; he helped turn 19 degraded acres into a rare palm forestPoet W.S. Merwin dedicated over forty years to transforming degraded land in Maui into a thriving palm forest alongside his wife Paula. Tog...
15 Aug, 2026, 02.50 PM IST
Deep under a US military base, a blind 'demon' creature just surfaced for the first timeBiologists found a pale aquatic creature, the demon cavefish, after three decades. This species remained undetected in Bobcat Cave, beneath...
14 Aug, 2026, 10.53 PM IST
In 1977, California removed the last herbivores from San Miguel Island after years of overgrazing. Decades later, the barren landscape produced a stunning ecological comeback, transforming into an island covered with native vegetationSan Miguel Island tells a powerful conservation story. Once called a “barren lump of sand,” the 9,500-acre California island suffered more ...
11 Aug, 2026, 06.59 PM IST
In 2023, New Zealand scientists propagated a species once reduced to just two plants. Now, hundreds are being planted making it one of the country's biggest restoration successesConservationists have successfully revived one of New Zealand's rarest plants. About 250 Craspedia argentea seedlings are now planted at Ma...
06 Aug, 2026, 11.44 PM IST
In 2021, Leonardo DiCaprio and a biologist met Jeff Bezos, wife Lauren Sanchez Bezos, meeting led to $200 million mega project to revive 100 of Earth’s most threatened speciesLeonardo DiCaprio and biologist Wes Sechrest met with the Amazon-founding billionaire Bezos and his wife, former TV news reporter and host ...
06 Aug, 2026, 05.36 AM IST
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...
04 Aug, 2026, 06.28 PM IST
In 1922, California introduced mosquitofish to eat mosquito larvae; within four years, they were in 30 counties and were later linked to native-species declinesIn 1922, California introduced mosquitofish in hopes of controlling mosquito populations. Although they were initially viewed as a solution...
01 Aug, 2026, 05.54 PM IST
In 1837, New Zealand fur promoters released Australian possums to build a new industry; the first attempt failed, so settlers kept trying until the animals invaded the countryNew Zealand settlers introduced Australian possums in 1837 for a fur trade venture. This initial plan failed, but subsequent attempts event...
30 Jul, 2026, 05.12 PM IST
Hawaii, in the late 1800s, planted Leucaena trees for fodder and fuelwood, but scientists now say the invasive trees have replaced native habitats that evolved nowhere else on EarthHawaii's idyllic image belies a significant ecological challenge: Leucaena, an introduced shrub, now covers 10% of the islands. Brought for...
04 Jul, 2026, 04.03 PM IST
More than 20% of Earth's plant species found only on islands and time is running out to save themA study in Nature reveals that islands, covering just 5.3% of the planet's land, harbor 21% of the world's plant biodiversity. Urgent conse...
19 Oct, 2024, 08.50 AM IST
- Amphibians in troubled waters on home turf
India has the sixth largest number of endemic species of amphibians that are under threat.
18 Aug, 2013, 06.28 AM IST