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Science / Wildlife

The domestication of some species of bumblebee has had unintended consequences.

A Deep Look Into the Wild and Not-So-Wild World of Bumblebees

Over the past several decades the lives of the domesticated and native pollinators have increasingly overlapped

Animal life seemed to explode into a wide variety of new forms in the Cambrian period.

What Led Life to Flourish Roughly 520 Million Years Ago?

Changes to the world’s oceans and the rise of certain predators may have driven diversification

Many different types of animals, from birds to orcas, are affected by human noise.

Five Dramatic Ways Animals Respond to Human Noise, From Mimicking Car Alarms While Wooing Mates to Calling Higher Over the Din of Traffic

As human-caused sound gets louder around the world, some animals change their behavior and many creatures suffer health issues

An aardvark emerges from its burrow.

Could Aardvark Burrows Be Ground Zero for the Next Pandemic?

Animals of all kinds mix and mingle in the underground refuges, offering troubling opportunities for diseases to jump species

Predatory dinosaurs like Acrocanthosaurus perform a mating dance. Fossils indicating such a dance took place, possibly by this species, were described in 2016.

From Dinosaur Scratches to Insects in Amber, How Paleontologists Uncover Prehistoric Courtship

Researchers have found fossil evidence of varied creatures wooing and mating, as they continue to search for the telltale signs of dinosaurs copulating

Dustin Partridge of the New York City Bird Alliance looks for migrating birds during the 2024 Tribute in Light in New York City.

The New Science of Aeroecology Reveals So Much About the Amazing Creatures That Populate the Skies and How Humans Can Ensure Their Survival

The sky above us is a complex ecosystem, just like the land and sea. A new field of research is bringing a fresh understanding of the birds, bugs and other species that live there

Five-year-old Segi, rescued in 2021, learns how to climb at “jungle school,” run by the Borneo Orangutan Survival Foundation.

An Orangutan Sanctuary in Borneo Is Giving the Endangered Primates a Second Chance, Just When They Need It Most

The critically endangered species gets a helping hand from an Indonesian facility as the island’s human population is about to explode

Where did the Big Bang take place? Is it now at the center of the universe? 

Where Did the Big Bang Happen? And More Questions From Our Readers

You’ve got questions. We’ve got experts

The only human development on Tetepare is a small research center and ecolodge on the western corner of the island, which is otherwise covered in lush rainforest and lined by coral reefs and meadows of seagrass.

Why Is Tetepare the South Pacific’s Largest Uninhabited Island?

Descendants of the island’s former inhabitants struggle to balance environmental conservation with sustaining their community’s livelihoods

Mexican tetras lost their eyes in multiple ways.

These Cavefish Lost Their Eyes, but They Gained Some Pretty Nifty Traits

Mexican tetras that got swept into pitch-black caverns had no use for the energetically costly organs

Researchers are studying pollen grains for applications across medicine and engineering.

For the Allergy-Ridden, Pollen Can Be a Nuisance. But Scientists Are Using the Powdery Stuff to Make Paper, Sponges and More

Re-engineered into a microgel, pollen could become a critical material for eco-friendly products

Early whales walked on land and swam in the shallows to hunt.

Before Whales Took to the Sea, These Ten Species Walked on Land

The creatures, which ranged in size from that of a fox to more than 50 feet long, divided their time between the coast and the water

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

Only a small fraction of the world’s fisheries—roughly 2 percent—are currently monitored by observers, meaning the vast majority of fishing activity, including the bycatch of protected species, happens without oversight.

Could Artificial Intelligence Make It Easier and Safer to Monitor Fisheries?

New A.I. analysis systems aim to count fish and identify species, streamlining the time-intensive process of recording commercial fishing activity

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

Boston terriers are said to be affectionate with human family members, good with children and playful.

Smithsonian Photo Contest Galleries

Celebrate Man’s Best Friend With These 15 Photographs of Good Dogs

Delight in dogs with snapshots from the Smithsonian Magazine Photo Contest

Feral cats have made their home on Fire Island.

Why Fire Island Has Seen an Explosion of Feral Cats

In New York’s only federal wilderness area, the loss of a key predator has led to the rise of a new one—with dire consequences for the island’s native birds

A variety of tyrannosaurs roamed the planet before T. rex evolved.

Meet Ten Tyrannosaurs That Came Before T. Rex, From Small, Feathery Creatures to 30-Foot-Long Bone-Crushers

Everyone knows the famous tyrant lizard king, but its relatives amaze, too

Breakthroughs in tagging technology are opening a window into the lives of smelt and other small swimmers—a shift some scientists say could transform our understanding of the underwater world’s more minute creatures.

A New Generation of Tiny Tracking Tags Offers a Fresh Look at the Lives of Little Fish

Researchers at the Department of Energy’s Pacific Northwest National Laboratory have developed a tag the size of a grain of rice that can also work underwater

The eyelash viper is a relatively small species, with adults averaging from 22 to 32 inches long. Its most distinguishing feature, and origin of its common name, is the set of modified scales above the eyes that look much like eyelashes.

Smithsonian Photo Contest Galleries

See 15 Photos of Sensational, Slithering Snakes

These reptiles often get a bad rap, but there are plenty of reasons to celebrate snakes

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