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Paicines Ranch

From chemistry to regeneration: Agriculture’s next transformation has begun (commentary)

Sallie Calhoun 17 Feb 2026
Kathy Jefferson Bancroft

Kathy Jefferson Bancroft, guardian of a stolen lake

Rhett Ayers Butler 6 Feb 2026

How many insects does California have? We’re getting closer to an answer

Rhett Ayers Butler 16 Jan 2026
Doug McConnell. (Photo by Jack Uhalde)

Doug McConnell, interpreter of Northern California, has died, aged 80

Rhett Ayers Butler 15 Jan 2026
Mushrooms in San Mateo County, California. Photo by Rhett Ayers Butler.

An inventory of life in California

Rhett Ayers Butler 6 Jan 2026
A barn owl hunting for fleeing prey along a fire’s periphery.

How are California’s birds faring amid ever more frequent wildfires?

Gloria Dickie 31 Dec 2025
Scrub jay.

In California’s redwoods, scientists rebuild lost ecosystems high up in the canopy

Marlowe Starling 29 Dec 2025
Gregg Treinish in Botswana's Okavango. Photo by Shah Selbe

How ‘Adventure Scientists’ provide pioneering data for conservation

Mike DiGirolamo 23 Dec 2025
Vermillion rockfish and soft coral observed during an expedition in Channel Islands National Marine Sanctuary.

Century-old corals reveal the Pacific Northwest is acidifying faster than expected

Elizabeth Fitt 22 Dec 2025
A fungi in the family Hygrophoraceae. This fungi, which may represent a new genus, is rare and restricted to California’s coastal regions, says Singer.

Statewide survey aims to put California’s fungi on the conservation map

Sean Mowbray 20 Dec 2025
A southern sea otter.

Zombie urchins & the Blob: California sea otters face new threats & ecosystem shifts

Christine Heinrichs 19 Dec 2025

Elephant seals can recognize the voices of their rivals

Bobby Bascomb 11 Dec 2025
Gray wolf: Image credits: John and Karen Hollingsworth/USFWS

Choosing coexistence over conflict: How some California ranchers are adapting to wolves

Spoorthy Raman 11 Dec 2025
Photo © California Academy of Sciences

Chris Grinter has spent much of his life surrounded by insects

Rhett Ayers Butler 11 Dec 2025
A juvenile white sturgeon in Canada.

With a target on their bellies, can California’s sturgeon survive?

Laurel Neme 10 Dec 2025

Wildfire burns climate-vulnerable Joshua trees in US national park

Bobby Bascomb 4 Dec 2025
Gregg Treinish in Botswana's Okavango. Photo by Shah Selbe

Turning adventure into data

Rhett Ayers Butler 4 Dec 2025
Screenshot of Gramma. Courtesy of the San Diego Zoo.

The long life of a Galápagos tortoise

Rhett Ayers Butler 29 Nov 2025
A gray wolf in Minnesota.

First state-authorized killings mark escalation in California’s management of wolves

Spoorthy Raman 29 Nov 2025

Drought amplifies human-wildlife conflict, study finds

Bobby Bascomb 25 Nov 2025
A juvenile orange-fronted parakeet seized by the U.S. Fish and Wildlife Service Office of Law Enforcement at the Otay Mesa Port of Entry in California.

It’s ‘whack-a-mole’: Alarming rise in pet trade fuels wildlife trafficking into California

Spoorthy Raman 25 Nov 2025
Chris Grinter. Photo © California Academy of Sciences

Inside California’s race to document its insects: A conversation with Chris Grinter

Rhett Ayers Butler 20 Nov 2025
Gregg Treinish in Botswana's Okavango. Photo by Shah Selbe

Turning outdoor exploration into environmental discovery: Gregg Treinish and the rise of Adventure Scientists

Rhett Ayers Butler 11 Nov 2025
Austin and his technician, Nathan Tang, searching the sand dunes for insects at Death Valley National Park

California’s grand insect census

Rhett Ayers Butler 29 Oct 2025
A beaver explores its new home at Tásmam Koyóm in 2023.

California learns from its beaver reintroductions

Rhett Ayers Butler 27 Oct 2025

As wolves roam California, livestock losses remain low, yet ranchers’ fears grow

Spoorthy Raman 16 Oct 2025
Mountain yellow-legged frogs have a wide array of color variations, ranging from yellow and brown to red and gray.

Uphill battle to save California’s endangered mountain yellow-legged frog

Sean Mowbray 10 Oct 2025
Denica Riadini-Flesch in Indonesia. Photo by Muhammad Fadli / National Geographic

Regenerative fashion initiative in Indonesia wins 2025 Pritzker Environmental Genius Award

Rhett Ayers Butler 9 Oct 2025
A harbor seal pup is carefully restrained by an animal care volunteer during a tube feeding at The Marine Mammal Center’s hospital and visitor center in Sausalito, California.

Will California’s marine mammal conservation success come undone?

David Helvarg 9 Oct 2025
Tony Pritzker speaking at the UCLA Institute of the Environment and Sustainability (IoES) gala. Courtesy of IoES.

Tony Pritzker’s patient strategy for the planet

Rhett Ayers Butler 6 Oct 2025
Jane with Uruhara pant-hooting, 1996. Photo by Michael Neugebauer

Jane Goodall (1934–2025): primatologist, conservationist, and messenger of hope

Rhett Ayers Butler 1 Oct 2025
North Pacific Ocean temperature anomalies on September 28, 2025. Positive values denotes areas warmer than average; negative values means cooler than average. Image via NOAA Coral Reef Watch.

Northeast Pacific endures fourth-largest marine heat wave on record

Shreya Dasgupta 30 Sep 2025

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