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A Bengal tiger in Nepal's Terai Arc Landscape.

Nepal’s newest national parks drive tiger recovery, but new concerns arise

Abhaya Raj Joshi 5 Aug 2026
Krishansar Lake sits at more than 3,700 meters in the Ganderbal district of the Kashmir Valley. Image by Rohit Sharma via Wikimedia Commons (CC BY-SA 4.0).

Introduced fish thrive amid Kasmir’s freshwater habitat degradation

Hashim Quraishi 3 Aug 2026

Invasive giant prawn spreads through protected areas in Brazil

Evanildo da Silveira 16 Jul 2026
A numbat in Western Australia. Image by © Kym Nicolson via iNaturalist (CC BY 4.0).

Once endangered, Australia’s numbat is making a hopeful recovery

Shreya Dasgupta 10 Jul 2026
A native Yellowstone cutthroat trout. Image courtesy of Jay Fleming via National Park Service.

Like wolves, non-native lake trout have radically altered Yellowstone ecosystems (commentary)

Lyle Lewis 8 Jul 2026
the last known wild individual of Dendroseris neriifolia, courtesy of Royal Botanic Gardens, Kew.

Rare seed collection offers hope for last wild tree of its kind from Chile

Shreya Dasgupta 7 Jul 2026

Researchers find dramatic restoration on land and sea after island rat removal

Bobby Bascomb 13 Jun 2026

How much suffering do invasive species cause? Researchers are measuring that

Daniel Shailer 28 May 2026
Lake Victoria in Kenya. Image by Jozef020 via Wikimedia Commons (CC BY-SA 4.0).

Kenyan communities protest planned nuclear plant near Lake Victoria

Elodie Toto 22 May 2026

More than a million live birds imported to Asia in 15 years, report finds

Mongabay.com 18 May 2026

In Nepal’s capital, invasive flora crowd out native species

Mongabay.com 14 May 2026
A controlled burn in north east Victoria over the autumn period to reduce fuel load for summer fires. Photo: Michael Reid

Australia’s declining tree health is a slow-burning crisis (commentary)

Michael Reid, Ted Alter 5 May 2026

Inside the fight to save the little-known Galápagos petrel

Sean Mowbray 30 Apr 2026
Philidris nagasau, an ant species endemic to Fiji that farms Squamellaria plants. Image by Eli M. Sarnat via AntWeb (CC BY 4.0).

Novel DNA research shows massive native ant decline over hundreds of years in Fiji

Shanna Hanbury 28 Apr 2026
Tufted-tailed rat (Eliurus sp) in Madagascar. Photo by Elise Paietta

Why forest conservation is also public health

Rhett Ayers Butler 22 Apr 2026
A yellow-fronted canary from South Africa. The songbird tops the list of wild birds exported from Africa to Asia.

Nearly a million birds shipped from Africa to Asia in 15 years; canaries top the list

Spoorthy Raman 15 Apr 2026
a ferret by Alfredo Gutiérrez via Wikimedia Commons (CC BY-SA 4.0).

Invasive ferrets removed from an island in a world-first

Shreya Dasgupta 15 Apr 2026
Little Rock Creek Lake, with El Capitan in the distance, in the Bitterroot Range, Montana. Image courtesy of Magicpiano via Wikimedia Commons, Creative Commons Attribution-Share Alike 4.0 International license.

Invasive plant drives ecological change in America’s gigantic Selway–Bitterroot Wilderness (commentary)

Lyle Lewis 9 Apr 2026
Flowers of the lue billy goat weed (Ageratum houstonianum), locally called neelo gandhe. Image by The Cosmonaut via Wikimedia Commons (CC BY-SA 2.5 CA).

Invasives take over native plant spaces in Nepal’s cities

Bibek Bhandari 9 Apr 2026

Malawi says there’s been no illegal crayfish smuggling for a year

Charles Mpaka 8 Apr 2026

Argentina updates national IUCN mammal list with new focus on non-native species

Maxwell Radwin 24 Mar 2026

From endangered to invasive: Rare ocelot spotted on Mexico’s Cozumel Island

David Brown 18 Mar 2026

Ants need urgent protections from global trade, conservationists say

Spoorthy Raman 13 Jan 2026

Measuring biodiversity in a world of tree-planting pledges

Ruth Kamnitzer 12 Jan 2026
The fish-eating bat has been recorded on more than 45 islands in the Gulf of California. Isla Partida Norte is home to the largest known colony of the species. Image courtesy of José Juan Flores Martínez.

Up close with Mexico’s fish-eating bats: Interview with researcher José Juan Flores Martínez

Astrid Arellano 31 Dec 2025

Photos: Top new species from 2025

Liz Kimbrough 29 Dec 2025
Andean condor flying

Artificial incubation gives Colombia’s threatened Andean condor a new lifeline

Christina Noriega 2 Dec 2025
Screenshot of Gramma. Courtesy of the San Diego Zoo.

The long life of a Galápagos tortoise

Rhett Ayers Butler 29 Nov 2025
Dodo bird icon.

A slowdown, not salvation: what new extinction data reveal about the state of life on Earth

Rhett Ayers Butler 17 Nov 2025
Spiny-tailed Iguana from Clarion Island. Image courtesy of D.G. Mulcahy.

Iguanas on Mexico’s Clarion Island likely native, not introduced by people: Study

Mongabay.com 12 Nov 2025
Video of a brown rat catching a bat at Segeberger Kalkberg. Image courtesy of Gloza-Rausch et al., 2025 (CC BY-NC-ND 4.0).

Europe’s under-pressure bats face ‘astonishing’ threat: Ambush by rats

Shreya Dasgupta 7 Nov 2025
Blackchin tilapia

Thai agri giant CPF sues activist over claims linking it to invasive fish outbreak

Carolyn Cowan 4 Nov 2025

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