United states News

RSS
2746 stories
Young male puma crosses a public road. The presence of pumas — aka cougars, mountain lions, etc. — push deer away from roads into less populated areas, reducing road collisions. Image by Nick Garbutt.

Cougars cut deadly vehicle-deer collisions in the U.S. by up to 76%, study shows

Starre Vartan 19 Aug 2026

Texas activist’s claims of Indigenous ancestry face scrutiny

Mongabay.com 17 Aug 2026

Lake Powell hits record low, threatening key water and electricity supply for millions

Associated Press 17 Aug 2026
Jackie and Shadow caring for their egg in their nest in the Big Bear Valley in 2019

Big Bear Valley’s beloved bald eagle Jackie is dead

Spoorthy Raman 13 Aug 2026
A group of cow elk traverses an active mine site as they move between forest patches. Image courtesy of Brittany L. Slabach.

Wildlife in the eastern US are making a comeback

Rhett Ayers Butler 10 Aug 2026
One of the six belugas being transferred from Marineland in Canada to Shedd Aquarium in Chicago.

As Canada’s captive belugas arrive in the US, questions linger about their future

Spoorthy Raman 7 Aug 2026
Unowned, free-roaming cats in New York City. Trap-neuter-return programs can help sterilize and manage feral and stray populations in the city.

Some free-roaming cats in New York City are parasite ‘super-shedders,’ study shows

Alex Megerle 6 Aug 2026
David Page wrote about the mountains and worked to protect them

David Page wrote about the mountains and worked to protect them

Rhett Ayers Butler 1 Aug 2026

US declines to protect endangered monkeys used in medical research

Bobby Bascomb 31 Jul 2026
Dave Johnson. Photo from the Global Owl Project

David Johnson, the owl man of Umatilla

Rhett Ayers Butler 30 Jul 2026
High altitude grasslands on Castle Mountain.

Proposed mine expansion raising pollution concerns in Canada and US

Ruth Kamnitzer 29 Jul 2026

Study suggests the threat of mold-associated illnesses may be underappreciated

Associated Press 29 Jul 2026

Listening to birdsong in a forest lowered a person’s stress during experiment

Liz Kimbrough 27 Jul 2026

Finning the High Seas

27 Jul 2026
A desert bighorn sheep (Ovis canadensis nelsoni) in Joshua Tree National Park. Image courtesy of Mojave Land Trust.

California solar project threatens Mojave wildlife corridor, scientists say

Hyeyoon Cho 24 Jul 2026
Beavers are restoring stretches of North Fork Toutle River in the U.S. state of Washington. Image by GrandTetonNPS via Wikimedia Commons (Public domain).

Beavers restored a volcano-scarred river. Now it’s at risk again

Mongabay.com 24 Jul 2026
Jefferson Salamander (Ambystoma jeffersonianum)

Why a New England city is building tunnels to protect an imperiled salamander

Alex Megerle 22 Jul 2026
John H. Rappole. Photo courtesy of the Post Journal

Smithsonian ornithologist John Rappole reconsidered why birds migrate

Rhett Ayers Butler 22 Jul 2026
For some animals, roadways act like fences, and they don’t even attempt to cross. Others, like bears, moose and bighorn sheep, and some smaller species, may attempt to cross, though it may prove deadly. Image by Jane Palmer.

How to stitch a massive wildlife corridor through the Rocky Mountains

Jane Palmer 22 Jul 2026

Oystercatchers, known for sharp bills and beady eyes, are making a comeback thanks to conservation

Associated Press 20 Jul 2026
Florida Manatee. Photo credit: Robert Bonde / USGS

America’s retreat from wildlife protection will be felt far beyond its borders

Rhett Ayers Butler 20 Jul 2026

Ancient rock structures help restore biodiversity on the US-Mexico border

Rose Shimberg 17 Jul 2026

From Mardi Gras to marsh: Glass Half Full turns party glass into Louisiana coastline

Liz Kimbrough 16 Jul 2026
A bull elk reintroduced to Kentucky. Image courtesy of Kentucky Department of Fish and Wildlife.

‘Beasts of the East’ chronicles the unheralded restoration successes of America’s eastern wildlife

Erik Hoffner 16 Jul 2026
Aerial view showing cattle confinement in the Brazilian Amazon, one of the ecosystems affected by illegal deforestation. Image courtesy of Fernando Martinho/Goldman Environmental Prize.

Meat giant JBS silently ditches bolder environmental targets in latest review

Shanna Hanbury 16 Jul 2026

The US government says habitat destruction no longer counts as ‘harm’ to endangered species

Bobby Bascomb 14 Jul 2026

Trump reduces size of 2 national monuments in Utah as Republicans reshape land management

Associated Press 14 Jul 2026
A red ruffed lemur in Madagascar.

Official tied to commercial breeding to represent US at global wildlife trade meeting

Spoorthy Raman 11 Jul 2026
Seagrass meadows, pictured above, play a critical role in carbon sequestration and protecting coastlines.

Scientists use AI to produce first high-resolution map of global seagrass extent

Abhishyant Kidangoor 10 Jul 2026

A win-win, animal crossings make roads safer for wildlife and people

Mongabay.com 9 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

Rare fungi help restore Palmyra Atoll rainforests, new study finds. Here’s how

Naina Rao 3 Jul 2026

you're currently offline