In 1921, Alaskan seamstress Ada Blackjack joined an Arctic expedition for $50 a month; nearly two years later, she was rescued as its only surviving personAda Blackjack joined an Arctic expedition for $50 monthly pay. She became the sole human survivor after others perished or vanished. Blackj...
19 Sep, 2026, 01.19 AM IST
In 1851, Brooklyn released 100 house sparrows from England; 175 years later, the birds are found across nearly all of North AmericaHouse Sparrows, introduced to North America during the mid-1800s, have rapidly become a prevalent part of the continent's avian scene. Thei...
17 Sep, 2026, 11.31 PM IST
In the 1940s, a few snakes arrived in Guam hidden in military cargo; decades later, nine of the island’s 11 native forest bird species were goneGovernment bodies are collaborating with local citizen scientists in a proactive approach towards snake removal on Guam. This program's aim...
17 Sep, 2026, 07.22 PM IST
The Wrigley family spent 56 years reshaping Catalina Island after buying it in 1919; in 1975, they gave 42,135 acres away to protect the California islandIn 1919, William Wrigley Jr. acquired the Santa Catalina Island Company, and his family dedicated the next 56 years to managing the island,...
17 Sep, 2026, 01.20 PM IST
In 2025, British naturalist Chris Packham helped restore 55 acres in Devon with 3,500 native trees; a year later, wetlands, wildfowl, waders and otters had transformed the former pastureA rewilding project in Downicary, Devon, has transformed a plain field into a vibrant wetland. This initiative has successfully attracted d...
12 Sep, 2026, 03.02 AM IST
Iowa conservationists restored more than 200 forgotten river bends. Now this endangered fish is returningIn Iowa, conservationists are bringing back the forgotten oxbow wetlands, shaped like U's, to protect the endangered Topeka shiner fish, wh...
09 Sep, 2026, 07.53 PM IST
Nearly 200 years after bison were hunted to extinction in northern Mexico, 47 were reintroduced in 2025, and are now helping prevent wildfires and regenerate their lost ecosystemIn a remarkable conservation effort, 47 American bison have been reintroduced to Mexico's Cuatrociénegas region after vanishing for nearly ...
09 Sep, 2026, 12.11 PM IST
- Science says flamingos don’t start out pink: Here’s how their food changes the color of their feathers
Canthaxanthin is one of the major carotenoids associated with flamingo coloration. Astaxanthin and other carotenoid derivatives can also co...
07 Sep, 2026, 10.02 PM IST
In 2021, an Oregon farmer turned 70 acres of his barley farm into a wetland. Four years later it attracts thousands of birds and helps endangered fish surviveIn Oregon, a farmer has transformed seventy acres of barley into a thriving managed wetland, fostering a habitat for countless waterfowl an...
07 Sep, 2026, 06.48 PM IST
Henry Ford owned more than 2,000 acres around his Michigan home. The estate later became a national historic landmarkHenry Ford's ambitious vision led him to acquire vast tracts of land near Dearborn, Michigan, to support his burgeoning automobile enterpri...
06 Sep, 2026, 05.02 PM IST
In 1963, New York abandoned an island where Typhoid Mary had been quarantined; 63 years later, 25 decaying buildings remain closed to the publicNorth Brother Island ultimately stands as one of New York City’s most unusual historical landscapes because its ruins tell several stories ...
27 Aug, 2026, 01.44 AM IST
In the 1920s, Arizona’s State Game Department introduced bullfrogs for food and sport; the predators now eat young northern Mexican gartersnakes and move up to 7 milesArizona introduced American bullfrogs a century ago for sport, which now threatens native gartersnakes. These nonnative frogs disrupt food ...
26 Aug, 2026, 01.50 PM IST
In the 1960s, a Paradise Valley landowner acquired 2 mute swans for their beauty; by the late 1970s, they numbered 120, prompting a Yellowstone-led removal effort in 1987In Montana's Paradise Valley, the introduction of non-native mute swans, intended to enhance the scenic beauty, led to an unexpected explos...
25 Aug, 2026, 07.00 PM IST
In 1772, Benjamin Franklin sent Chinese tallow seeds to Savannah, Georgia; the government planted more along the Gulf in 1900, and the tree now covers 185,000 hectaresIn the late 1700s, a shipment of 1772 seeds sparked a significant invasion of non-native trees across southern U.S. forests. The federal pl...
25 Aug, 2026, 02.00 PM IST
Quote of the Day by David Attenborough: “No one will protect the natural world we don’t care about...” — a powerful life lesson on nature, curiosity, responsibility, conservation and why we rarely protect what we have never learned to truly see, from the legendary broadcaster known for bringing the hidden world of wildlife into millions of homesQuote of the Day by David Attenborough: “No one will protect the natural world we don’t care about...” highlights a fundamental truth about...
21 Aug, 2026, 12.40 AM IST
In 1958, an American ornithologist found pigs devastating a remote Pacific atoll and the removal of 58 pigs was followed by a seabird increase from 650 to 137,000In 1958, an ornithologist took decisive action by removing feral pigs from Clipperton Island, leading to a remarkable recovery of seabird p...
13 Aug, 2026, 05.10 PM IST
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...
13 Aug, 2026, 03.50 PM IST