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Animals

Wildlife officials in Oregon are using drones with speakers to deter wolves from attacking cattle.

Drones Are Blasting Iconic Argument From ‘Marriage Story’ to Scare Wolves Away From Cows in Oregon

Scarlet Johansson and Adam Driver’s charged dialogue is playing from speakers attached to drones as wildlife officials get creative in their efforts to stop wolves from killing cattle

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Before Meditation Apps, Listeners Were Hooked on Whale Songs, Rain Sounds and the ‘Scream of the Southern Leopard Frog’

We’ve been listening to the great outdoors from the comfort of our homes since the invention of the portable tape recorder. Can nature sounds drown out the cacophony of modern life?

An illustration of a mother and calf Janjucetus dullardi, a newly discovered tiny whale species with a sharp bite

Cool Finds

Newly Discovered Prehistoric Whale Is ‘Deceptively Cute’—It’s Tiny but Has a Mouth Full of Razor-Sharp Teeth

Found on the southern coast of Australia, the species could fill gaps in scientists’ understanding of baleen whale evolution

Researchers dissected nearly 500 post-mortem birds from five Australian species, including the rainbow lorikeet (species pictured above).

Sex Reversal Is More Common in Birds Than Previously Thought, Suggests Study of Australian Species

Researchers find that about 5 percent of birds studied have a mismatch between genetic and physical sex—including one male bird that seems to have laid an egg

Several species have evolved in response to human environmental impacts.

Five Astounding Ways Humans Are Driving Animal Evolution, Including Causing Lizards to Grow Longer Legs and Leading Moth Populations to Become Darker

When people build cities and introduce invasive creatures, resident critter populations sometimes adapt

Golden apple snails and humans have similar eyes with related structures. Understanding how the snails can regrow them could help scientists heal human eyes.

This Snail Can Regrow Its Eyes—and Understanding How May One Day Help Humans With Injuries

Researchers pinpointed a gene related to eye development in golden apple snails, which can regenerate amputated eyes within about a month

In a new study, a pink cockatoo performed 257 dance moves in sequence as researchers played a 20-minute loop of Avicii’s song "The Nights."

Think You Can Dance? Check Out These Cockatoos. Research Finds the Parrots Have 30 Moves in Their Repertoire

A new study of the birds in online videos and at an Australian zoo revealed 17 dance moves never before documented by scientists

A handler holds her Chihuahua dogs in the grooming area at the 149th Annual Westminster Kennel Club Dog Show at Jacob K. Javits Convention Center on February 10, 2025, in New York City. 

How One Chihuahua Proved to Be a Link to the Ancient Dogs That Moved to Latin America With the Spread of Agriculture

New research shows that ancient dogs did not join Indigenous people in Central and South America until farming became popular—especially of maize

Two adult female mountain gorillas rest with one of their infants.

Female Gorillas Form Ties That Bind, Helping Them Join New Social Groups

A new study finds that when female mountain gorillas move to a new crowd, they look for females they’ve already met

Australia’s major skink (Bellatorias frerei) has evolved to combat snake venom with the same mutation found in honey badgers, according to a new study.

Scientists Discover Australian Lizards Have Mutations to Resist Snake Venom—and One Day, That Could Help Humans

A new study looking at how skinks have evolved to block venom from reaching their muscles could guide development of new antivenoms

After seeing a picture of the stick insect on social media, the researchers spent days trying to find and collect it for further research.

Gigantic ‘Walking Stick’ Discovered in Australia Might Be the Continent’s Heaviest Insect

Scientists identified the elusive new species from a female found in a high-altitude rainforest’s canopy

The new species lives in the tropical and subtropical waters of the Atlantic, from the eastern United States down to Brazil.

Scientists Identify a New Manta Ray Species, Just the Third Known in the World

Meet Mobula yarae, a large marine creature that lives along the coast in the Atlantic Ocean

The overpass is expected to be completed in December 2025, with landscaping work to be finished in 2026.

Colorado Is Building the ‘World’s Largest’ Wildlife Overpass, Giving Elk and Other Big Creatures a Safe Path to Cross a Busy Freeway

The completed overpass will be 200 feet wide by 209 feet long, forming a bridge across six lanes of traffic that see more than 100,000 vehicles each day

Artist illustration of a pack of Borophagus secundus

What Happened to the Bone-Crushing Dogs That Once Hunted Across North America?

Before going extinct roughly two million years ago, canids known as borophagines took down and consumed much larger prey

Winter-run Chinook salmon are unique because they spawn in the summer, then migrate as adults to the Pacific Ocean in the winter.

For the First Time in Nearly a Century, Adult Winter-Run Chinook Salmon Are Swimming in California’s McCloud River

Video footage shows a female guarding her nest while several smaller males compete for positioning nearby

A river otter 

From Playful Otters to Pint-Size Owls, These Eight Awesome Animals Call the Chesapeake Bay Home

Blue crabs, bluebirds, beetles and many more creatures can be spotted in and around the bay—and scientists at the Smithsonian Environmental Research Center are paying attention

Ziggy (dog) and Rozi (cheetah) play with a stuffed animal at the Taronga Western Plains Zoo Dubbo in Australia.

A Lonely Cheetah Cub at an Australian Zoo Now Has an Unlikely ‘Best Friend’—a Puppy

While the companionship might seem surprising, zoos have been pairing sibling-less cheetah cubs with dogs for decades to improve their socialization

Due to conservation efforts, more than 240 kākāpō live on sanctuary islands, but the species remains critically endangered.

New Zealand’s Massive Green Parrots Have Narrowly Avoided Extinction. But Many of Their Parasites Did Not Survive

A study examining fossilized droppings reveals the kākāpō has faced a decline in the diversity of its parasites—and that might not be a good thing

Researchers deposited the larvae into the hull of a shipwreck off the coast of Belgium.

Scientists Deposit 200,000 Rare Oysters in a Shipwreck 100 Feet Below the Surface of the North Sea

European flat oysters have nearly disappeared from the region. Now, researchers are helping them recover by depositing the oyster larvae on gravel beds off the coast of Belgium

The leaf-toed gecko has been rediscovered on Rábida Island in the Galápagos.

Small, Secretive Gecko Rediscovered in the Galápagos After Scientists Eliminate Invasive Rats

Researchers thought leaf-toed geckos were locally extinct on Rábida Island, so they were thrilled to find several of the lizards alive and well during 2019 and 2021 expeditions

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