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South America

In February 2020, naturalist guides Lizardo Proaño and Juan Carlos Narváez photographed a harvestman eating a live frog during a night hike at Mashpi Lodge in Ecuador.

Daddy Longlegs Seem to Hunt Frogs in South America, Revealing the Gangly Arachnids as Overlooked Predators

A new study suggests that harvestmen actively attack the slippery amphibians, rather than just scavenging them. The findings hint that the spineless creatures have a more complex relationship with vertebrates than previously thought

Indigenous communities in the Andes domesticated the potato between 6,000 and 10,000 years ago.

Potatoes Didn’t Just Feed Ancient Indigenous Communities in the Andes—the Tasty Tubers Also Reshaped People’s DNA

A new study finds that Indigenous Andeans living in what is now Peru have extra copies of a gene called AMY1, which helps the body digest starch

Scientists now think humans settled South America in three waves.

A New Big Database of DNA From Indigenous Americans Shakes Up Scientists’ Theories About Human Settlement of South America

Genomic data provides evidence for a previously unknown wave of migration, with Indigenous groups living in central and southern Mexico spreading into South America and the Caribbean starting around 1,300 years ago

A camera set up by the conservation organization Panthera captured a healthy male jaguar in the Sierra del Merendón mountain range.

A Rare ‘Cloud Jaguar’ Was Spotted in Honduran Mountains for the First Time in a Decade, Representing a Win for Conservationists

The big cats are rarely seen at high elevations, so the sighting suggests that efforts to protect a wildlife corridor in the region are working

Nearly 200 hippos are estimated to roam in Colombia.

Colombia Plans to Euthanize Dozens of ‘Cocaine Hippos,’ Descendants of Animals Brought by Notorious Drug Trafficker Pablo Escobar

If nothing is done to control the invasive creatures, officials estimate the population could grow to 1,000 animals by 2035. So, they aim to cull about 80 individuals later this year

The feathers belonged to birds from four large parrot species, according to researchers.

Humans May Have Transported Live Parrots Over the Andes Mountains Along Sophisticated Trade Routes Before the Rise of the Inca Empire

Archaeologists were puzzled when they found parrot feathers in a pre-Inca burial in coastal Peru. A new study suggests that the birds were captured in the wild and kept alive over lengthy journeys

Jaguars in Porto Jofre, Brazil, support a lucrative tourism industry, leading conservationists to argue that the big cats are most valuable when they’re alive.

In the World’s Best Place to See Wild Jaguars, Residents Are Using the Big Cat’s Appeal to Reach Conservation Goals

Brazil’s Pantanal region has the highest jaguar density on Earth, drawing camera-toting visitors to its riverbanks. Despite overtourism concerns, one enclave may offer a model for how to protect the charismatic apex predator

The owl symbolizes night and death in Zapotec culture.

Cool Finds

This Carved, Painted Zapotec Tomb Is Mexico’s Most Important Archaeological Discovery in a Decade

The tomb features the carvings of a huge owl head and at least three probable ancestors

An illustration of humans hunting cetaceans 5,000 years ago

New Research

These Baffling Bone Artifacts Discovered by an Amateur Archaeologist May Be the World’s Oldest Whale Harpoons

After revisiting items from a Brazilian museum, researchers think humans may have been hunting whales 5,000 years ago, a millennium earlier than previously thought

Southern rockhoppers fearlessly approach the camera at Murrell Farm in the Falklands. The birds’ features include their spiky crests, which resemble wild eyebrows.

Rockhopper Penguins’ Athleticism Makes Them the Daredevils of the Animal World. Will a Warming Climate Slow Them Down?

A visit to the Falkland Islands, where the fearless seabirds navigate the rugged topography with tenacious spunk, shows the new challenges they face

A female green hermit hummingbird

These Male Hummingbirds Evolved Straighter, Sharper Bills So They Could Better Joust for Mates

While female green hermit hummingbirds have curved bills, males’ straighter mouthparts are built for stabbing one another, a new study suggests

Researchers used drones to capture high-resolution aerial imagery of the Band of Holes.

New Research

Thousands of Mysterious Holes Dot the Landscape in Peru. Archaeologists Say They May Finally Know Why

New research suggests the Band of Holes functioned as a barter marketplace before becoming an accounting system for the Inca

Veterinarian Ruben Aleman surgically removed the hooks and wire, setting the bird on the path to recovery.

Fishing Line and Hooks Were Tangled in This Albatross’s Stomach. After Surgery, the Bird Is Once Again Flying Free

The juvenile Salvin’s albatross was discovered by a fisherman in Anconcito, Ecuador

The carpa uasi served as the bottom level of this building. It originally ended to the left of the arch.

This Inca Building—the Only Surviving Structure of Its Kind—Might Have Been Designed to Amplify Sound and Music

Researchers will use 3D modeling to assess what the “carpa uasi” in Huaytará, Peru, originally looked like and how sound traveled through it

The V-shaped traps funneled animals downhill into a circular enclosure.

New Research

High in the Andes of Northern Chile, Hunters Once Used These Stone Wall Traps to Capture Prey

Archaeologist Adrián Oyaneder discovered dozens of structures called chacu while reviewing satellite images of the Camarones River Basin

A gold mining operation in Peru

Study Finds High Levels of Mercury in Hair Samples From Indigenous Women in Peru and Nicaragua

Small-scale gold mining in the area releases mercury into the environment, where it can make its way into fish and, in turn, humans

Maria Corina Machado, the 2025 Nobel Peace Prize winner, has spent much of the last year in hiding and has not been seen publicly since January.

María Corina Machado, Venezuela’s ‘Iron Lady,’ Wins Nobel Peace Prize

Machado, who leads the Vente Venezuela opposition party against President Nicolás Maduro, was lauded for her “tireless work promoting democratic rights for the people of Venezuela”

The four individuals lived in the Andes in Colombia between 1216 and 1797.

These Individuals Were Buried in Colombia Wearing ‘Death Masks.’ Researchers Just Digitally Removed the Skull Coverings to Reveal Their Faces for the First Time

See the portraits of a 6- or 7-year-old child, a woman in her 60s, and two young men who were buried in Colombia between the 13th and 18th centuries

An artistic rendering of a Joaquinraptor casali with a croc leg in its mouth.

Cool Finds

Paleontologists Discover Megaraptor Fossil With a Crocodilian’s Leg Still in Its Mouth

The finding in Argentina reveals a new megaraptor species that would have ruled at the same time as North America’s T. rex, shedding light on what it took to be a prehistoric top predator

A fly trapped in a studied amber sample. 

Cool Finds

112-Million-Year-Old Amber Samples Preserve a Snapshot of an Ancient Forest

The deposits from the time of the dinosaurs contain fragile insects and a spider’s web

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