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Animals

Artist's interpretation of a toothy Spinosaurus.

Cool Finds

Fossil Teeth Bolster Notion That Spinosaurus Was a ‘River Monster’

A selection of some 1,200 teeth found in ancient riverbeds was dominated by Spinosaurus, suggesting they made their home in the water

In different time periods and contexts, Elin Lisslass (left) and author Jennie Tiderman-Österberg perform kulning.

Why Sweden’s Ancient Tradition of Calling Home the Herds Is Women’s Work

The spellbinding refrains of the kulning call reflect a tradition that offered women freedom and independence

No longer masked by city noise, San Francisco sparrows are singing a new tune

The Pandemic Shutdown in San Francisco Had Sparrows Singing Sexier Tunes

Birds adapted to singing above the urban noise chirped lower, softer melodies

A deadly Australian funnel-web spider bares its fangs.

New Research

Deadly Spiders Evolved Venom to Safely Search for Love

Male funnel-web spiders evolved deadly venom to protect themselves from vertebrate predators when they leave the safety of their burrows to find a mate

The Zoo's one-month-old giant panda cub had its first veterinary exam over the weekend. Get the scoop from Laurie Thompson, assistant curator of giant pandas.

Pandamonium

Check Out Pictures and Video of the Giant Panda Cub’s First Veterinary Exam

At one-month-old, all signs point to a healthy, strong cub

Halahtookit, a Nez Perce man, widely believed to be the son of William Clark.

Ask Smithsonian

Are There Native Descendants of the Lewis and Clark Expedition? And More Questions From Our Readers

You’ve got questions. We’ve got experts

Smoke rises from a fire in the Amazon rainforest, south of Novo Progresso in the Para state, Brazil.

Humans Wiped Out Two-Thirds of the World’s Wildlife in 50 Years

Threats to global biodiversity are also threats to humans, experts warn

An acorn woodpecker wearing one of the radio tags used in the study.

New Research

These Woodpeckers’ Bloody Wars Draw Crowds

Acorn woodpeckers will fight to the death to control the finest habitat and new research finds up to 30 non-combatants will pull up a branch to watch

Starlet anemone grow tentacle arms based on how much food they intake.

These Sea Anemones Grow Limbs When They Eat

The starlet sea anemone is the first known species to translate food into limbs

The cave angel fish's unique pelvic shape was first documented in 2016. Its uncommon anatomy allows it to walk with all four appendages the way a salamander or a lizard might.

New Research

Study Finds Ten Species of Fish That May Have a Secret Talent for Walking on Land

The strange fish may help researchers envision the gaits of Earth’s first terrestrial vertebrates

Spindly legs and thick, red fur have earned maned wolves the nickname “foxes on stilts,” but the animal is neither fox nor wolf.

Smithsonian Voices

What the Rhythm of a Maned Wolf’s Heart Reveals

Smithsonian researchers are monitoring stress rates of this keystone species for better ways to manage them

The National Zoo shares favorite moments as curators and keepers train their expert eyes on the Giant Panda Cam, monitoring the young cub's first weeks.

Pandamonium

Top 10 Giant Panda Cub Cam Moments

Two National Zoo curators and the panda keeper journal their favorite moments of the new cub’s first days

This month's selections include A Traitor to His Species, The Tsarina's Lost Treasure and The Daughters of Yalta.

Books of the Month

Catherine the Great’s Lost Treasure, the Rise of Animal Rights and Other New Books to Read

These five September releases may have been lost in the news cycle

Smithsonian anthropologists hold up the world’s longest beard after it was donated to the National Museum of Natural History in 1967.

Smithsonian Voices

Celebrate Five of Nature’s Best Beards on World Beard Day

In the sea, the sky and the land between, organisms sport bristles, fuzz and fur of all styles

A photo of a highland wild dog in Papua, Indonesia. A new genetic study confirms that these wild dogs are in fact a surviving population of the New Guinea singing dog, which was thought to be extinct in the wild.

New Research

Thought to Be Extinct, New Guinea’s Singing Dogs Found Alive in the Wild

A new genetic study confirms that the unique dogs, thought to be extinct in the wild, still exist outside of human care

Many of the monkeys died young, perhaps as a result of their rapid introduction to a drastically different environment.

Cool Finds

Monkeys Found Buried in 2,000-Year-Old Egyptian Pet Cemetery

The primates—likely imported from India to the then-Roman province—were laid to rest with care

Wolverines make dens in snowpack to raise kits

First Wolverine Family Makes a Home in Mount Rainier National Park in 100 Years

A trio of wolverines—a mom and two kits—were spotted on camera traps in the park

Slow loris

This Artist Uses Thousands of Lego Bricks to Make Lifelike Sculptures of Animals

Found at zoos and gardens across the country, Sean Kenney’s works of art often call attention to endangered species and advocate for conservation

In the first days, Mei Xiang kept the cub mostly hidden, but a new photograph and video recently revealed the new arrival—born at 6:35 on August 21, 2020.

Pandamonium

Giant Panda Mama Gives Birth to Baby Cub at National Zoo

The pink, squeaking infant is about the size of a stick of butter and will be named in 100 days

Studying the cat's bone structure revealed it was probably a domesticated cat, rather than a wildcat, swamp cat or sand cat.

Scientists ‘Digitally Unwrap’ Ancient Egyptian Animal Mummies

Detailed scanning technology provides a detailed look at a kitten, cobra and bird

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