Skip to main content

Subscribe to Smithsonian magazine and get a FREE tote.

Science / Wildlife

Synchronous fireflies put on a show each spring in the Great Smoky Mountains. Photinus carolinus is the only firefly species in the U.S. that flashes in unison.

National Parks

If You Want to See Thousands of Fireflies Light Up at Once, Head to the Great Smoky Mountains

A firefly mating ritual turns into a synchronized light show

From the tiniest to the most massive of poos, physics predicts we should all spend the same amount of time on the john.

New Research

A Grand Unified Theory of Pooping

Why you and an elephant spend the same amount of time on the john

Scientists studying the bones of the Hawaiian petrel, which flies great distances over the north Pacific Ocean to feed, are collecting an invaluable long-term story dating from thousands of years ago.

Bones of the Hawaiian Petrel Open Up a Window Into the Birds’ Changing Diet

Industrial fishing may play a role in the shift

Submerged Beach, 1400 Fathoms, Else Bostelmann, Bermuda, 1931. Watercolor on paper, 11 1/2 x 14 1/2 inches.

Art Meets Science

In the Early 20th Century, the Department of Tropical Research Was Full of Glamorous Adventure

A new exhibition features 60 works by artists the New York Zoological Society department hired to help communicate field biology

Why We Need To Start Listening To Insects

You may not think of the buzz and whine of insects as musical, but the distinctive pitch of mosquito wingbeats could tell us how to fight malaria

A sea otter floats in Kachemak Bay, Alaska.

Future of Conservation

The Remarkable Return of Sea Otters to Glacier Bay

Rarely do apex predators recover from human oppression. These otters are an exception

The lush, rugged landscape of Japan's island of Hokkaido is a major draw for amateur photographers—but do Flickr photos really represent the most important conservation sites?

Future of Conservation

Is #Hashtagging Your Environment on Instagram Enough to Save It?

Location-based data might help pinpoint key ecosystems—or make conservation a popularity contest

Henry Bates (Calum Finlay) was a self-taught field biologist and note taker. He created remarkable drawings and watercolors of his collections and observations. Several of his original notebooks are in the archives of London's Natural History Museum.

Science in the Movies

How Filmmakers Distill Science for the Big Screen

The new film Amazon Adventure turns decades of research into 45 minutes of visual majesty

“Very, very early in my boyhood,” Hudson wrote, “I had acquired the habit of going about alone.”

The Naturalist Who Inspired Ernest Hemingway and Many Others to Love the Wilderness

W.H. Hudson wrote one of the 20th century’s greatest memoirs after a fever rekindled visions of his childhood.

None

Canada

Spend the Night Howling with Wolves in Québec’s Parc Mahikan

Get up close to these elusive mammals at this wildlife observation center along the Ouasiemsca River

Equus first evolved in North America millions of years ago.

How the Mustang, the Symbol of the Frontier, Became a Nuisance

A mainstay of Western culture, the free-roaming stallions are now a force to be reckoned with

Seahorses are valued for their use in traditional medicine.

The Secret Massacre of Millions of Seahorses

Millions of seahorses meet their doom each year as by-catch in a fisherman’s net. Less-charming fish may share the same fate

Sirocco, currently MIA, has helped millions connect with the island’s endangered wildlife.

Future of Conservation

Seduced By a Rare Parrot

What can conservationists learn from New Zealand’s official “spokesbird,” a YouTube celebrity who tries to mate with people’s heads?

Fish leave bits of DNA behind that researchers can collect.

Scientists Can Tell What Fish Live Where Based On DNA in the Water

A new study of the Hudson River estuary tracked spring migration of ocean fish by collecting water samples

You can't sit with us. You smell like poo.

New Research

Gut Check: Mandrills Sniff Poop to Avoid Peers With Parasites

Researchers have documented one of the first instances of social avoidance in a non-human animal

Busting apart this aging dam on the Jeremy River in Connecticut opened up 27 kilometers of salmon habitat and spawning gravel for the first time in close to 300 years. Other fish will benefit too, including the eastern brook trout, sea lamprey, American eel, and river herring.

The Environmental Price of Dams

Why some conservationists are demolishing dams in the name of rivers and fish

From Jellyfish to Crocodiles: Where to See Unusual Migrations

Butterflies and wildebeests aren’t the only species you can find migrating en masse

Are orangutans aware that others have different minds than their own?

New Research

Monkeys May Recognize False Beliefs—Knocking Over Yet Another Pillar of Human Cognition

Apes may be aware of the minds of others—yet another remarkable finding about the cognitive abilities of non-human animals

Two large litters of cheetah cubs were born at the National Zoo's Front Royal, Virginia, facility—the Smithsonian Conservation Biology Institute.

Future of Conservation

Two Litters of Adorable Cheetah Cubs Born in One Week

Smithsonian’s cheetah conservation program welcomes the springtime births after careful planning

Page 60 of 143