Communities in the Intag Valley of Ecuador have won a significant legal victory after a court ruled to halt copper mining in one of the world’s most biodiverse forests. The…
When it comes to climate solutions, your first thought may not be the wildebeest. But in the Serengeti, these buffalo-looking antelopes are the key to carbon capture. Wildebeest eat large…
New video of a West African lioness and her three cubs is exciting news for the conservation community, sparking hope for the slow recovery of a population perilously close to…
Hundreds of thousands of European bison once grazed the grassy slopes from Spain to Ukraine — until they gradually went extinct in the wild by 1927. But when the last…
Jaguars have been feared and revered for centuries, inspiring rituals, cults, and, more recently, conservation concerns. Although jaguars’ known range extends from Mexico to Argentina, they’ve been eradicated from almost…
After 24 years of eluding ornithologists, a small, ground-hopping songbird known only from the tropical forests of northeastern Madagascar has been spotted by researchers once again. The dusky tetraka (Xanthomixis…
Ahead of the presidential election in Brazil last October, deforestation in the Amazon reached its highest level in 15 years. Was this an anomaly, or part of a pattern? Are…
With its blood-red eyes and red, black and yellow scales, the Marley’s Snail-eating snake looks like it could end your life with a bite. But this delicate snake, Sibon marleyae,…
While exploring a cave in Timor-Leste, a small island nation sandwiched between Indonesia and Australia, scientists saw a gecko dashing across the limestone. Because the cave was so remote, said…
Up in the pure water streams of the tropical Andes dwells a fantastic little creature painted with patches of color. This small wonder, the Rio Negro stream tree frog (Hyloscirtus…
Up in Tanzania’s Ukaguru Mountains, researchers have found a new-to-science frog species with a unique trait: it doesn’t make a sound. The small, silent Ukaguru spiny-throated reed frog (Hyperolius ukaguruensis)…
The population of western monarch butterflies reached its highest numbers since the year 2000, with more than 335,000 butterflies counted at their California and Arizona overwintering sites during the 26th…
Roads and highways wind through forests worldwide, forming an expanding network that connects humans but can hurt animals. Animals are hesitant to cross roads, and for those that move only…
The decline of big carnivore populations like lions, bears and lynx is most closely associated with rapid economic growth, according to a study published this week in Nature Communications. The study…
The haunting deep-green forests of Oregon are more than a backdrop for angsty teen vampires in the Twilight series. These coastal temperate rainforests on the west coast of the United…
When do weasels sleep? Where do the wild pigs roam? And do jaguars keep their prey up at night? A new study published in the journal Nature Communications examines when…
INTAG VALLEY, ECUADOR — Hundreds of moths land on a white sheet, lit like a false moon in the still, dark forest. Elegant silver ones, fist-sized moths with spots on…
A resplendent rainbow fish, a frog that looks like chocolate, a Thai tarantula, an anemone that rides on a back of a hermit crab, and the world's largest waterlily are…
From microbes to meerkats, the wealth of species on Earth is the glue that holds the cycles of life together: producing food, regulating climate, building soil, maintaining ecosystems and more.…
After 140 years, a pigeon subspecies lost to science has been found again on Fergusson Island off eastern Papua New Guinea. Using a remote camera trap, researchers photographed the black-naped…
Beneath our feet, a vast network of fungus spreads like a web. Mycorrhizal fungi connect the roots of plants to the surrounding soil, facilitating the exchange of water and nutrients…
Palm trees are iconic figures in tropical landscapes, providing food, tools, medicine and materials for homes to millions globally and playing key roles in many ecosystems. Now, researchers have determined…
Amid Mexico’s Day of the Dead celebrations, a fish species considered extinct in the wild has been granted new life. Adorned in colorful costumes and marigolds, a parade of kids,…
Trees and plants along the banks of waterways are more than picturesque. They serve as a line of defense, absorbing pollutants and keeping harmful runoff out of rivers and streams.…
Some of the world’s largest beef exporters are still buying cattle that grazed in protected areas of the Amazon rainforest, despite commitments to stop this practice, according to a new…
Sea turtles lumber from ocean to shore to lay their eggs in the sand. In some places, this effort is protected by humans who patrol beaches on foot, warding off…
On a mountaintop in Ecuador, a researcher spotted some spots. The polka-dotted frog, it turned out, was new to science and has now been named Hyloscirtus sethmacfarlanei in honor of…
Follow any river to its upper reaches and you will encounter the headwaters, the flowing streams that join to carry water, nutrients and life to downstream ecosystems and economies. Troubles…
Narwhals are chaotic. At least, that’s what researchers thought until they developed a new math-based method to detect patterns in their seemingly irregular movements. Narwhals (Monodon monoceros) are known as…
Scientists warn that the Amazon is hurtling toward a tipping point, beyond which it would begin to transition from lush tropical forest into a dry, degraded savanna, unable to support…