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Animals

These brightly colored geese have no modern, real-world counterpart.

Tomb Painting Known as Egypt’s ‘Mona Lisa’ May Depict Extinct Goose Species

Only two of the three kinds of birds found in the 4,600-year-old artwork correspond to existing kinds of animals

The dogs moved off a mat that had a toy attached to it, showing that dogs may understand their body size and where they are in the environment when solving a task.

Dogs May Be More Self-Aware Than Experts Thought

In a new study, canines recognized how their bodies took up space and moved to complete a task

New research finds that springhares, hopping rodents native to southern Africa, glow under UV light.

New Research

This Bouncing African Mammal Glows Under UV Light

Springhares are the latest in a flurry of furry creatures that scientists have discovered are biofluorescent

A piece of bone labeled PP-00128 was thought to belong to a bear until DNA analysis revealed it came from a dog.

Ancient DNA Reveals the Oldest Domesticated Dog in the Americas

A 10,000-year-old dog bone was found in an Alaskan cave near a site with human remains

Could humans be visiting Venus in the future?

Ask Smithsonian

Will We Ever Send Humans to Venus?

You’ve got questions. We’ve got experts

A woman at the Gador nature reserve in Israel holds a dead baby sea turtle covered in tar from the oil spill on Feb. 20, 2021.

Oil Spill Off Israeli Coast Covers Beaches and Wildlife in Tar

Authorities are searching for the ship responsible for the unreported spill

The yellow colored king penguin Aptenodytes patagonicus was spotted after photographer Yves Adams suddenly saw penguins swimming towards the shore.

Rare Yellow Penguin Photographed for the First Time

The Antarctic bird has leucism, meaning its feathers do not contain melanin needed to produce black pigment

Elizabeth Ann, the first cloned black-footed ferret and the first cloned endangered species native to North America, pictured here at 50 days old.

Elizabeth Ann Is the First Cloned Black-Footed Ferret

The creature, the first cloned endangered species native to North America, could provide the fragile population with desperately needed genetic diversity

By Monday evening, nearly 2,000 cold-stunned turtles were rescued from the Lower Laguna Madre Lagoon along the Texas Coast, where endangered green sea turtles call home.

Volunteers Scramble to Save Thousands of Sea Turtles Following Polar Vortex in Texas

As of last Wednesday, at least 3,500 sea turtles have been rescued from freezing waters in the midst record-breaking winter storm

A front view of 726 W. Garfield Blvd., the Englewood mansion where Catherine "Cate" O'Leary lived for part of her later life

Mansion of Woman Falsely Blamed for 1871 Great Chicago Fire Is Up for Sale

Mrs. O’Leary’s son built the house for her after the disaster. Now, the property is on the market—and it comes with a fire hydrant

Bogong moths were traditionally ground into pastes or cakes. Pictured here are a single moth (left) and thousands of moths resting on a rock (right).

Cool Finds

Aboriginal Australians Dined on Moths 2,000 Years Ago

The discovery of an ancient grindstone containing traces of the insect confirms long-held Indigenous oral tradition

A polar bear, dependent on sea ice for its hunting grounds, pauses near Churchill, Manitoba.

Polar Bears Live on the Edge of the Climate Change Crisis

On Hudson Bay’s frigid shores, scientists track the animals to better understand how the environment is shaping their chances of survival

NOAA geneticist Patricia Rosel and Smithsonian marine mammal collection manager John Ososky examine the Rice’s whale skeleton at the Smithsonian whale warehouse in Maryland.

How the Rice’s Whale Became a New Species

The intact skeleton of a washed-up whale gave scientists the final pieces of evidence needed to make the designation

A new study analyzes the downy feathers of 249 Himalayan songbird species, including this brown-throated fulvetta, using specimens from the National Museum of Natural History's vast collections.

Himalayan Songbirds Adapted to the Cold by Sporting Thicker Down ‘Jackets’

High-elevation birds might use their downy feathers to keep from wasting energy shivering to stay warm

Steppe mammoths evolved shaggy coats over a million years ago, a trait inherited by woolly mammoths.

Oldest DNA Sequenced Yet Comes From Million-Year-Old Mammoths

Genetic material from three ancient molars reveals secrets of about how the Ice Age elephants evolved

The Yorkshire pigs in the study, named Omelet and Hamlet, outgrew their pen after 12 weeks.

New Research

Pigs Can Learn to Play Video Games When Tempted by Treats

The four swine in the study always wanted to be the first at the computer each day

Fin whale songs are some of the loudest animals in the ocean, producing calls that can reach 189 decibels and are almost as loud as container ships.

New Research

Researchers Use Whale Calls to Probe Undersea Geology

The study finds that fin whale songs are powerful enough to reverberate through the Earth’s crust, allowing scientists to study its thickness and structure

The Hopkins’ rose nudibranch is a carnivorous sea slug that obtains its trademark color from eating pink moss animals.

14 Fun Facts About Bright Pink Animals

From jellyfish to millipedes, the rosy hues make rare but exciting appearances in nature

The broad-tailed hummingbird uses its fiery throat feathers, called a gorget, to attract a mate.

Smithsonian Voices

From Aerial Acrobatics to Sexual Deception, See Eight of Nature’s Wildest Mating Rituals

Some species have developed unusual rituals to show off their prowess as a potential mate

Pope’s pit viper, a venomous species that lives across Southeast Asia. Someone who is allergic to one type of snake is likely allergic to many types because their venoms have a similar composition.

What Happens When Scientists Become Allergic to Their Research

Researchers spend long periods of time around the organisms they study, and sometimes that exposure has unintended effects

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