Skip to main content

Subscribe to Smithsonian magazine and get a FREE tote.

Wildlife

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

Magellanic penguins are easy prey for the large cats.

Pumas Are Snacking on Penguins in Argentina—and the Abundant Birds Are Changing the Prowling Cats’ Behavior

Mountain lions are adapting to their defenseless, predictable prey, which return to Patagonia seasonally to nest and breed, new research suggests

A similar situation unfolded in January 2023, when a burrowing owl (pictured here) was found aboard Royal Caribbean International’s Symphony of the Seas.

These Owls Took a Free Vacation on a Cruise Ship—but Soon They’ll Be Heading Home

A pair of burrowing owls made themselves at home aboard Royal Caribbean International’s Allure of the Seas in February, joining a trans-Atlantic sailing to Spain. They’ll return to the United States next month

A trail camera in Vermont captured 80 photos of moths fluttering around a moose's head, likely slurping up its tears.

Trail Cameras in Vermont Captured Something Strange: Moths Sipping a Moose’s Tears

Tear-drinking, known as lachryphagy, has mostly been observed in the tropics, so scientists were somewhat surprised to find the unusual behavior so far north

Orcas and dolphins might hang out together off the coast of British Columbia to hunt for food as a team, new research suggests.

Watch These Orcas Follow Dolphins to Snag a Salmon Feast. It Might Be the First Evidence of These Species Working Together

Off the coast of British Columbia, killer whales are tailing dolphins, and both seem to be rewarded with fishy meals. But not everyone is convinced it’s teamwork—and the behavior may hint at other ocean stressors

Spotted lanternflies have spread to nearly 20 states since 2014.

Bees Are Turning the Sticky-Sweet Secretions of Spotted Lanternflies Into Honey—and Some People Love the Smoky-Smelling Stuff

The invasive insects have been spreading across the United States for over a decade, leaving behind poop that bees are transforming into a less sweet, sometimes savory, honey

A Laysan albatross checks on its egg.

Stream the Beautiful Highs and Violent Lows of Albatross Life With This New 24-Hour Camera on Midway Atoll

You can see the large white seabirds dancing, preening, feeding and raising young—though the live feed might show a dark side of island living, too, with potential predation from invasive mice

Juvenile sunflower sea stars at the Sunflower Star Laboratory in Moss Landing, California. At this phase, each is less than an inch wide, but they can grow to be more than three feet across as adults.

A Deadly Pathogen Decimated Sunflower Sea Stars. Look Inside the Lab Working to Bring Them Back by Freezing and Thawing Their Larvae

For the first time, scientists have cryopreserved and revived the larvae of a sea star species. The breakthrough, made with the giant pink star, gives hope the technique could be repeated to save the imperiled predator

Experts spent two days trying to save the whale, which weighed roughly 20,000 pounds.

When a Humpback Whale Got Stranded in Oregon, a Native Community Turned the Tragedy Into a Revival of a Traditional Practice

Members of the Confederated Tribes of Siletz Indians salvaged a beached whale’s remains, a practice that hadn’t been performed in generations

Adult male magnificent riflebirds have ultrablack feathers covering most of their bodies.

Inspired by Bird Feathers, This New ‘Ultrablack’ Fabric Absorbs Nearly All the Light That Hits It

Researchers took inspiration from the magnificent riflebird while developing a textile that reflects only about 0.13 percent of visible light, making it the darkest fabric ever reported

Claude lived at the California Academy of Sciences for 17 years and became a beloved celebrity.

Claude, San Francisco’s Beloved Albino Alligator and ‘Unofficial Mascot,’ Dies at Age 30

Veterinarians will conduct a full exam and necropsy to determine the cause of death, but Claude had been undergoing treatment for a suspected infection in recent weeks

For the study, the researchers worked with two adult male macaques that had previously been trained to tap in time with a metronome.

These Monkeys Learned to Tap to the Beat of the Backstreet Boys. Can They Teach Researchers About the Origins of Human Musicality?

Two macaques learned to keep time with various songs, which might point to how humans got their sense of rhythm. But some scientists doubt that the primates’ feat, which required extensive instruction, can give evolutionary clues

The unfamiliar monk parakeets got to know each other slowly before moving on to behaviors like preening, pictured here.

Monk Parakeets Are Highly Social Birds, but They Slowly ‘Test the Waters’ When Making New Friends

The bright green parrots start with low-cost social behaviors—like sitting near each other without touching—when first interacting with unfamiliar birds within their species, possibly to avoid aggressive encounters, new research suggests

Genetic analyses revealed some of the winding paths behind the spread of domestic cats.

When Did Domestic Cats Take Over the World? New Research Suggests They Arrived in Europe and China Centuries Later Than We Thought

Two genetic analyses suggest that our feline friends reached China around 1,400 years ago via the Silk Road, and that they traveled from North Africa to Europe around 2,000 years ago

A male golden pheasant (Chrysolophus pictus) with its vision-obscuring head feathers. 

For Some Male Pheasants, Love Really Is Blind. Their Elaborate Feathers That Impress Females Also Obstruct Their Vision

The adornments on the heads of male Lady Amherst’s and golden pheasants partially block their sight, according to new research, marking the first known sex-based differences in field of vision within bird species

Pigeons can sense magnetic fields via their inner ears, new research suggests.

Pigeons Rely on the Earth’s Magnetic Field to Navigate. Now, Researchers May Have Uncovered How They Do It

The vestibular system, a set of structures in the inner ears that helps with balance, may grant the birds their special ability

The new research may help scientists and conservationists better monitor African lion populations. 

Listen to a Lion’s Second Type of Roar, Which Was Just Discovered by Scientists

Researchers uncovered the previously unknown vocalization while creating an algorithm that can identify and monitor lions based on audio recordings

European starlings were the best at imitating R2-D2's multphonic sounds because they can control both sides of both sides of the syrinx independently, the researchers say.

Birds Are Beeping and Booping like R2-D2. Their Mimicked Sounds Are Helping Unlock the Secrets of Avian Communication

European starlings were better than parrots at imitating R2-D2’s high-pitched chattering, possibly because of their special control over a vocal organ

Chimpanzees, like some other apes, kiss each other on the lips. 

How Did Humans End Up Smooching on the Lips? It May Have Started Out With a 21-Million-Year-Old Kiss

Our ancient primate relatives—including Neanderthals—may have enjoyed a nice peck on the lips. But researchers still don’t know why we do it

Seabirds are just some of the marine animals known to eat plastic. 

More Than 1,200 Marine Animal Species Eat Plastic. Ingesting Even a Tiny Amount Can Kill Them, a New Study Suggests

Researchers examined more than 10,000 animal autopsies to figure out how much plastic is too much for ocean wildlife

Page 12 of 61