A vampire bat feeds on a pig

Halloween

How Vampire Bats Find A Vein

They may not be Dracula in disguise, but vampire bats are still creepy nocturnal critters that need blood to survive

A reconstruction of Protoceratops at the Wyoming Dinosaur Center in Thermopolis, WY

Eaters of the Dinosaur Dead

Over the past few years, paleontologists have reported a growing number of cases of scavenging by insects

California Academy of Sciences botanist and moss expert Jim Shevoc inspects a collected specimen on Mt. Isarog.

A New Species Bonanza in the Philippines

Sharks, starfish, ferns and sci-fi-worthy sea creatures have been discovered in a new massive survey

Cowboys and dinosaurs, spotted in Natural Bridge, Virginia.

Dinosaur Sighting: Cowboys & Raptors

If you find yourself riding a Deinonychus, you’d better make sure you keep riding it lest you find out how effective those recurved claws can be

Gold bullion from the National Bank of Poland

What Is Rarer Than Gold?

Other than the human tendency for imitating magpies, gold really isn’t all that special

Still from Rise of the Planet of the Apes

Rise of the Chimp Movies

Project Nim and Rise of the Planet of the Apes are very different movies, but both question the ethics of chimpanzee research

A Protoceratops skeleton with an associated track (outlined in a box near the hips).

Protoceratops: The Cinderella of Dinosaurs

Have scientists found “the holy grail of vertebrate ichnology”—a dinosaur dead in its tracks?

If these bones have been gnawed on, scientists can tell if it was an herbivore or a carnivore doing the chewing

Archaeologists May Have A Bone To Pick With Herbivores

Carnivores aren’t the only creatures munching on bones, and herbivores are not the strict vegans we think they are

Jurassic Park poster

An Open Letter to Steven Spielberg

Something has been troubling me, Steve. I worry what your recent news means for us dinosaur fans

Allie and Elizabeth make their way across a steep badland slope as we prospect for new sites to collect Paleocene-Eocene Thermal Maximum plant fossils. The red layers on the hill behind them represent the lowest part of the PETM.

Wyoming Paleontology Dispatch #5: An All-Star Team of Scientists

A geologist, a geochemist and a paleontologist go into an (ancient sand) bar

We haven't had a message from ET yet, but maybe we're not looking in the right way.

Ten Ways to Search for Intelligent Life in the Universe

If radio messages are out, try looking for asteroid mining, planetary pollutants, or alien artifacts here on Earth

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Dinosaur Office

As bad as your workplace is, at least you don’t have to worry about your tyrannosaur boss eating you for lunch

Part of a sauropod trackway from the Teruel, Spain tracksite

Spain’s Tiny Sauropods Traveled Together

At least six individuals moved in the same direction, nearly parallel to each other—the tracks represent a herd

Brain cells, stained in red, are sensitive to hormones that influence appetite

Dieting May Cause The Brain to Eat Itself

When “autophagy” was blocked, hunger signals were blocked and the mice became lighter and leaner

After three days of working, Scott Wing and his crew went to the Churchill family picnic in Powell, Wyoming.

Wyoming Paleontology Dispatch #4: Paleontologists’ Summer Family

Mired in the mud? Need an emergency place to stay? The Churchill family has helped out for more than 80 years

A baby Cavendish's dik-dik at the San Diego Zoo

What In The World Is A Dik-dik?

Unlike other African antelope species, there are no herds of dik-diks. They form monogamous pairs that stand guard over their own territory

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Battling the Dinosaurs of Project Blackout

Dinosaurs are handy video game monsters. They’re famous, fearsome and nearly unstoppable

Luna sought the company of humans on Nootka Sound.

Luna: A Whale to Watch

The true story of a lonely orca leaps from printed page to silver screen, with a boost from new technology

Scientists have found increasing evidence that culture shapes what and how orcas eat, what they do for fun, even their choice of mates.

Understanding Orca Culture

Researchers have found a variety of complex, learned behaviors that differ from pod to pod

In the worst animal epidemic in years, white-nose syndrome threatens to wipe out some bat species.

What Is Killing the Bats?

Can scientists stop white-nose syndrome, a new disease that is killing bats in catastrophic numbers?

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