Skip to main content

Subscribe to Smithsonian magazine and get a FREE tote.

Wildlife

Dead and dying sea creatures have been washing ashore on beaches in South Australia over the past 15 months because of a toxic algal bloom.

The Culprit Behind South Australia’s Deadly Algal Bloom Might Be the Most Toxic Species Ever Tested, Scientists Say

Karenia cristata, a rare type of microscopic algae that produces toxins that harm nerve cells, can be lethal at very low concentrations

A moose called "Frank the Tank" in the Colorado mountains.

Are Moose Colorado Natives or Introduced Outsiders? New Research Suggests That the Animals Have Lived in the State for Centuries

Officials say moose weren’t established in the state until they were brought there in the late 1970s. But historical documentation and archaeological evidence indicate that they resided there long before that

Scientists think sperm whales entered the Mediterranean Sea via the Strait of Gibraltar roughly 20,000 years ago, then began to spread east.

Sperm Whales Living in the Eastern Mediterranean Sea Seem to Have Developed a Distinct Dialect From Those in the West

All Mediterranean sperm whales were thought to be part of one cultural group, identifiable by a unique pattern of clicks, or a coda. But sound recordings suggest that eastern creatures use a sped-up version of the western whales’ coda

Two dolphins swim up to the camera. The recognized images from this year's Ocean Conservancy Photo Contest all feature animals.

These 11 Wildlife Images From the Ocean Conservancy’s Photography Contest Showcase the Wonder of Earth’s Waters

Seals, penguins and fish are featured in the nonprofit’s annual competition to inspire care for the world’s oceans

Dinosaurs and other animals might have eaten the fruits of angiosperms during the Late Cretaceous.

Early Flowering Plants May Have Relied on Dinosaurs to Eat Their Fleshy Fruits and Spread Their Seeds

According to fossils preserved by volcanic ash, the plants, known as angiosperms, began producing relatively large, blueberry-size fruits millions of years earlier than previously thought

The daytime exterior of the National Geographic Museum of Exploration, taken from the courtyard

Years in the Making, National Geographic’s Museum of Exploration Is Here to Take You on an Adventure

The renovated space highlights the hallmarks of the iconic 138-year-old brand, from wildlife photography to the study of anthropology

A North Atlantic right whale swims with dolphins around its head in the Stellwagen Bank National Marine Sanctuary east of Boston.

Speed Limits for Ships Protect Endangered Right Whales From Vessel Strikes. Could the Animals Survive Without Them?

Since 2008, rules requiring ships to slow down to avoid collisions with North Atlantic right whales have reduced fatalities of the critically endangered animals. Now, NOAA is calling the regulations into question, raising concerns for the mammals’ future

Gracie is between 3 and 4 years old.

Keep Your Eyes Peeled for Gracie, a Reticulated Giraffe on the Loose in Texas

The tall creature escaped from a private ranch this month, and she’s been roaming the Texas Hill Country ever since

The technology uses thermal cameras and artificial intelligence to detect whales based on the water spewed from their blowholes, which is slightly warmer than the surrounding water.

Gray Whales Are Getting Struck by Ships in San Francisco Bay. Could This New A.I.-Powered Tech Save Them?

The recently launched system involves two thermal cameras that can detect gray whales up to four miles away, giving ships enough time to slow down or change course—and avoid running into the marine mammals

Indo-Pacific bottlenose dolphins live in the tropical waters of the Indian and western Pacific oceans.

Female Dolphins Seem to Remember Which Males Were Aggressive During Mating Season—and May Try to Avoid Them

When researchers played underwater recordings of pushy males, females that were capable of becoming pregnant swam away from the sounds

A coral reef in the southern Andaman Sea, in Southeast Asia

Scientists Identify Swaths of Coral Reefs That Might Be Able to Withstand Climate Change, Offering New Avenues for Conservation

New research has mapped more than 64,000 square miles where the crucial habitat seems to be somewhat protected from the impacts of the warming ocean

A male red fox (silver morph) with a playful kit on San Juan Island in Washington State, May 17, 2024

These Devoted Dads Across the Animal Kingdom Will Warm Your Heart This Father’s Day

From foxes that bring home dinner to fish that keep watch over their young, male animals across several species take an active role in building nests and caring for their babies

The new species is covered in spots and dashes.

Scientists Discover a New Species of ‘Walking’ Shark in Papua New Guinea. They Suspect It’s at Risk of Going Extinct

The creature belongs to a unique group of sharks whose members can use their strong pectoral fins like legs to get around

A city-dwelling male bowerbird near the structure that it built to woo mates, called a bower.

Male Bowerbirds in Australian Cities Are Turning Human Trash Into Treasure to Impress Potential Mates

Even rural birds prefer human-made objects, such as colored glass and wire, when given the choice between them and natural decorations, like leaves and shells, according to a new study

The adult male fox was evaluated by veterinarians and released three days later into the Laguna Colombia State Reserve, where conservationist Rafael Chacón snapped additional photos.

See the First-Ever Photographs of Cozumel’s Elusive Dwarf Fox, One of the Rarest Canids in the World

No one had seen the creatures in more than two decades, leading scientists to wonder whether they’d gone extinct. That changed in September 2023

Goblin sharks have elongated snouts and extendable jaws, which they use to snatch prey.

‘Ugliest Shark on the Planet’: See the Elusive Goblin Shark, Filmed for the First Time in Its Deep-Sea Habitat

Scientists spotted the enigmatic creatures in 2019 and again in 2024, marking the first times they’ve been observed alive in the wild. The sightings drastically expand the animals’ known geographic and depth range

Some tasks involved grabbing food in tricky situations.

Is Your Dog Right-Pawed or Left-Pawed? Here’s How to Figure It Out, According to a New Study

Researchers devised a series of tests to measure your furry friend’s laterality, which can be associated with behavior, emotion and cognition

Crews are wrapping up work on a new wildlife crossing in Northern California.

Mule Deer Are Already Using California’s First Wildlife Crossing—and It’s Not Even Finished Yet

Construction on the $20 million bridge in Siskiyou County began last year and is expected to be complete by this fall, with miles of eight-foot-high fencing along the highway to help funnel animals toward it

The bees had to roll the ball under a blue "flower," then stand atop the moved object to access a sweet treat.

Bumblebees Can Solve Problems on the Fly, Adding to the Insects’ List of Impressive Cognitive Abilities

In a series of experiments, the fuzzy pollinators figured out how to use a ball as a tool to access a sugary treat. The study further highlights that the critters are quite clever despite their tiny brains

The seizure included Madagascar hissing cockroaches—some of the largest roaches in the world—and dubia cockroaches.

More Than 100,000 Illegal Exotic Cockroaches Were Seized by Australian Authorities in a Record-Setting Bug Bust

The insects are estimated to be worth up to $141,000, according to Australia’s Department of Climate Change, Energy, Environment and Water. Exotic cockroaches could harm the country’s wildlife and agriculture

Page 1 of 59