Skip to main content

Subscribe to Smithsonian magazine and get a FREE tote.

Snakes

Bruce Jayne, a biologist at the University of Cincinnati, co-authored the new paper, which examined the locomotive abilities of three brown tree snakes (like the one pictured here) and a scrub python.

How Do Snakes ‘Stand’ Upright Nearly Stick-Straight? New Research Points to How They Pull Off the Gravity-Defying Feat

These clever creatures seem to concentrate their muscle activity near their bases, which helps them cross gaps between tree branches in the wild

Ball pythons (shown), along with Burmese pythons, were studied in the new research.

Could Python Blood Lead to the Next Generation of Weight-Loss Drugs?

Researchers discovered an appetite-suppressing molecule in python blood. If one day turned into a medication, it might lack some of the common negative side effects of GLP-1s

None

There's More to That

Venomous Snakes Represent a Serious Public Health Problem. Scientists Are Biting Back With a Groundbreaking Antidote

Researchers around the world are attempting to create a safer and more effective treatment in hopes of saving hundreds of thousands of lives

A Brazilian keelback (Helicops infrataeniatus) cannibalizes another in 2015.

Cannibalism Among Snakes Is Far More Widespread Than Previously Thought

Scientists undertook the first comprehensive assessment of how often snakes eat their own, uncovering reports of the behavior in more than 200 species

A rinkhals (Hemachatus haemachatus) in Hluhluwe, South Africa, performs a threat display. These snakes tend to live on the edges of human communities.

The High-Stakes Quest to Make Snakebites Survivable Took Leaps Forward This Year, With Promising New Avenues to Safer Antivenoms

A wave of fresh science is challenging a century-old treatment and offering hope to the people snakebites harm most—often far from hospitals and help

Researchers have developed a promising new antivenom effective against more than a dozen venemous snake species, according to trials in mice.

Researchers Create a New Antivenom That Can Combat Bites From 17 Snake Species, Trials in Mice Suggest

Snakebites are among the deadliest neglected tropical diseases, and scientists have long been searching for more effective ways to prevent their devastating effects

The skin of the three-striped poison dart frog, Ameerega trivittata, contains a cocktail of lethal toxins that interfere with the function of key cell proteins. That’s a challenge for any prospective predator.

These Animals Eat Poisons and Don’t Die. Some Even Become Toxic in Turn

Critters consuming species that harbor deadly toxins have evolved a suite of clever strategies to keep out of harm’s way. Scientists are starting to unravel how these protections work on the molecular level

To capture snake strikes on video, scientists put medical gel on a stick and warmed it to mimic the body temperature of a mammal. Then, they waited for the snakes to attack.

Slow-Motion Videos Reveal What Really Happens When Snakes Bite

Different snakes put their own spin on striking their prey. Scientists captured the powerful attacks on camera

A European stonechat with an orange-and-black-patterned Glanville fritillary butterfly in its beak

New Research

To Hide From Predators, Some Animals Camouflage Into Their Surroundings, While Others Display Bright Colors as a Warning. What Keeps Them Safest?

While many circumstances factor into the calculation, researchers found in a new study that local predators, not appearance alone, had the greatest impact on a color strategy’s success

Scientists found evidence of "inbreeding depression" among eastern massasauga rattlesnakes in Michigan.

Habitat Loss Is Leading to Inbreeding Among Michigan’s Only Species of Venomous Snake

Roads, buildings and other manmade barriers are preventing the small pit vipers from slithering around to find mates from other populations

Australia’s major skink (Bellatorias frerei) has evolved to combat snake venom with the same mutation found in honey badgers, according to a new study.

Scientists Discover Australian Lizards Have Mutations to Resist Snake Venom—and One Day, That Could Help Humans

A new study looking at how skinks have evolved to block venom from reaching their muscles could guide development of new antivenoms

The Barbados threadsnake is just three to four inches long and about the same width as a strand of spaghetti. Pictured here in 2006, the species was officially described in 2008.

Scientists Feared the World’s Smallest Snake Had Gone Extinct. They Just Found It Again

When fully grown, the Barbados threadsnake is only three to four inches long—shorter than many earthworms

A scan of a Rosenberg's goanna (Varanus rosenbergi) reveals chain mail-like osteoderms and the endoskeleton in the left half of the image.

These Odd Bony Structures Were Hiding Beneath the Skin of Far More Lizards Than Thought, Researchers Find

Called osteoderms, the chain mail-like plates may have helped some species adapt to Australia’s harsh environment

The remotely controlled robotic rabbits have been placed at various undisclosed locations in South Florida to see how well they fool the invasive snakes.

‘Robo-Bunnies’ Are the Newest Weapon in the Fight Against Invasive Burmese Pythons in Florida

Scientists are experimenting with robotic rabbits in hopes of luring the destructive snakes out of hiding so they can be euthanized

Researchers discover the secret behind Burmese pythons' ability to fully digest the bones of their prey.

Researchers Discover the Trick That Allows Burmese Pythons to Digest the Bones of Their Prey

Special intestinal cells collect excess minerals into particles the snakes can poop out, according to a new study

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

The installation aimed to raise awareness about snake bites, an often-overlooked global health issue affecting vulnerable populations.

Art Meets Science

What’s Up With These Slithering Snake Sculptures That Appeared in Switzerland?

Millions get bitten by snakes each year, and tens of thousands of those victims die. Now, global health experts are trying to get those numbers down

Burmese pythons—like this one photographed at Everglades National Park—are decimating animal populations in South Florida.

Florida Bobcat Kills 13-Foot Python for the First Time on Record. It’s a Sign of Nature ‘Fighting Back’ Against the Invasive Snakes

Burmese pythons are wreaking havoc on the Everglades ecosystem, but some native animals have been known to prey on the enormous reptiles

The healthy adult female was covered in curvy circles, similar to leopard spots.

This Eye-Catching Rattlesnake Found in Arizona Has Unusual ‘Leopard Spots,’ Likely From a Genetic Mutation

Snake wranglers safely relocated the healthy, female western diamondback from a backyard in Scottsdale, but they say the find is a first in their experience

The Blomberg’s tree boa was recently documented in southwestern Colombia for the first time, even as it loses habitat in the nearby rainforests of Ecuador.

This Elusive Snake’s Habitat Is Under Threat in Ecuador. Here’s How Conservationists Are Fighting Back

How do you protect an endangered serpent with a special talent for hiding in plain sight?

Page 1 of 7