Agriculture

dead oak tree

The Scourge of Native Oaks is Blowing in the Wind

Scientists and conservationists in the U.S. Midwest are working to stop industrial herbicides from drifting onto the region’s remaining hardwood trees.

Latest in Agriculture
A Fly by Any Other Name

European crane flies emerge in vast numbers each summer and fall, inspiring a welter of monikers—and some unjustified paranoia.

Faces stained from digging in mud, snow geese pause to take measure of their surroundings before returning to their feast. The gray birds are juveniles, the white birds with black wings are adults. Photography by Nancy Crowell
Washington’s Runaway Snow Geese

Mae West said too much of a good thing is wonderful. But she’d never seen the beautiful, marauding snow geese that swoop in each fall to take over Washington State’s Skagit Valley.

A western leafcutter bee visits a flower in search of pollen, Trinity Alps, California. Photograph by Clay Bolt
Making Nature Less Predictable

In their fight against the homogenization of nature, scientists and farmers are walking well-worn paths and using innovative approaches to help bring native pollinators back to California.

With the lighthouse peninsula in the background, a male tule elk stands on a bluff in the Tule Elk Preserve at Point Reyes National Seashore.
Home on the Range

Once thought to be extinct, tule elk have returned to roam across California's Point Reyes National Seashore, but the park—which also supports beef and dairy cattle—is getting crowded.

A gibbon that rangers have named Ama makes her way through the canopy. These daily and necessary movements become increasingly difficult when large trees are cut down to create sunny patches on the forest floor for crops like tsaoko.
A New Hope

Discovered a mere four years ago, the Skywalker gibbon quickly landed on the list of the world's 25 most endangered primates. While its status remains precarious, the species is inspiring a newfound effort to protect and restore the forests of China’s Gaoligong Mountains.

In Beroboka, a village within the Menabe Antimena Protected Area, children hunt for rhinoceros beetles—a favorite snack.
Farming Insects to Save Lemurs

A reimagined approach to an age-old practice is helping to fight malnutrition in Madagascar—and may have the added benefit of protecting the island nation's imperiled primates and the forests they call home.

Aerial view of Mexico's Cuatro Ciénegas
Saving Mexico’s Lost World

Microbes have lived in Cuatro Ciénegas for 500 million years. They’ve survived countless cataclysms and extinctions. But can they survive us?

The Secret Garden - A small school of piraputanga gather near the surface of a river in the Bodoquena region of Brazil.
The Secret Garden

The crystalline rivers of the Serra da Bodoquena offer a window into Brazil’s freshwater biodiversity. But with deforestation on the rise, that window is becoming cloudier.

Hundreds of Chinook salmon fry swim in a tank at the Bodega Marine Laboratory at the University of California, Davis.
Raised in Rice Fields

California’s Chinook salmon have been losing habitat to agriculture for decades. Now, they’re getting a much-needed boost from strategically flooded fields.