Mice return from a month in space
A Russian capsule carrying mice, lizards and other small animals returned to Earth on Sunday after spending a month in space for what scientists said ...

Wind farms get pass on eagle deaths
Wind farms in this corner of Wyoming have killed more than four dozen golden eagles since 2009, one of the deadliest places in the country of its kind
Critter cams provide peek into the lives of bears
Biologists at the Alaska Department of Fish and Game are getting a peek into what city bears do all day. Six bears were equipped with rugged video ...

East about to be overrun by billions of cicadas
Any day now, billions of cicadas with bulging red eyes will crawl out of the earth after 17 years underground and overrun the East Coast. The insects ...

Feds: Many causes for dramatic bee disappearance
A new federal report blames a combination of problems for a mysterious and dramatic disappearance of U.S. honeybees since 2006. The intertwined ...

Draft rule ends protections for gray wolves
Federal wildlife officials have drafted plans to lift protections for gray wolves across the Lower 48 states, a move that could end a decades-long ...

It really is monkey-see, monkey-do, research shows
You don't have to be a teenager to want to fit in at the school lunchroom. Some wild animals seem to follow similar monkey-see, monkey-do behavior to ...

Newfound hormone holds hope for diabetes treatment
Scientists have identified a hormone that can sharply boost the number of cells that make insulin in mice, a discovery that may someday lead to a ...

Infrared camera in wild aimed at Montana owl nest
Denver Holt has been studying the long-eared owl for 27 years. He's banded over 1,700 of the birds and found 225 nests in Montana. But he's never been ...

Alarm over vanishing frogs in the Caribbean
A curtain of sound envelops the two researchers as they make their way along the side of a mountain in darkness, occasionally hacking their way with ...
3 of 4 reptiles stolen from Calif. museum found
Three of four reptiles that were swiped from a science museum and thrown together into a garbage bag during a heist were recovered Friday, though a ...

Monarch butterflies drop ominously in Mexico
The number of Monarch butterflies making it to their winter refuge in Mexico dropped 59 percent this year, falling to the lowest level since ...

Caffeine shot in nectar: for bee memory, not buzz
Talk about a caffeine buzz: A new study says honeybees get a shot of caffeine from certain flowers, and it perks up their memory. That spurs them to ...

Scientists focus on another Sandy loss - lab mice
It was one of the most dramatic stories from Superstorm Sandy: more than 300 patients including tiny babies safely removed from a flooded New York ...

Plight of the American bumblebee: Disappearing?
It's not just honey bees that are in trouble. The fuzzy American bumblebee seems to be disappearing in the Midwest. Two new studies in Thursday's ...

Fewer bees in US a threat to world's almond supply
In an almond orchard in California's Central Valley, bee inspector Neil Trent pried open a buzzing hive and pulled out a frame to see if it was at ...
Brown-and-white whistling owl ID'd as new species
Researchers looking for a nocturnal bird in Indonesia accidentally identified a new species of owl — one that has a distinct whistling song and is ...

Tragedy for dinosaurs, opportunity for mammals, us
New research pinpoints how the torch passed from one dominant creature on Earth to another, from the brutish dinosaur to the crafty mammal.

Sandy's wake leaves shore birds in dire straits
When red knots descend on the beaches of Delaware Bay this spring famished from their marathon flight toward the Canadian Arctic from the tip of South ...

Joshua Tree spider species named for U2's Bono
It appeared Bono and arachnids didn't mix when his "Spider-Man" musical had a rough Broadway run, but that didn't keep a biologist from naming an ...

Camera on Maine island streams gray seal video
A camera that records seal-pupping activities on a remote Maine island began streaming live to the public Thursday in what's believed to be the first ...

Hog-nosed skunk causes stir at Grand Canyon
Desert bighorn sheep, river otters and mountain lions, yes. But a hog-nosed skunk at the Grand Canyon? Hardly. The striped creatures are usually found ...

Rare San Francisco river otter stumps researchers
A rapt crowd followed a trail of bubbles that zipped over the surface of a seaside pond in the ruins of a 19th century bath in San Francisco.

Gene-altered mosquitoes could be used vs. dengue
Mosquito control officials in the Florida Keys are waiting for the federal government to sign off on an experiment that would release hundreds of ...

Fast-growing fish may never wind up on your plate
Salmon that's been genetically modified to grow twice as fast as normal could soon show up on your dinner plate. That is, if the company that makes ...