Setting up sound monitors in Papua New Guinea.

Scientists Are Recording 24-Hour Soundtracks of Rainforests

The bioacoustic data gives Nature Conservancy researchers clues about the health of an ecosystem

A competitor named Rich Welsh midway through his challenge at this year's World Bog Snorkeling Championships in Wales.

Swimming Through Mud at the World Bog Snorkeling Championships

This year marks the 30th anniversary of one of the world’s strangest (and messiest) competitions

A mother hummingbird in Arizona incubates her eggs under the indirect protection of her neighborhood hawk.

New Research

Hawks Act as Unwitting Muscle for Hummingbirds

In Arizona, hummingbirds seem to deliberately seek out bodyguard hawks to shield them from nest-robbing jays

Ten years on, some of the scars that Katrina tore into coastal ecosystems persist, while others have healed. NASA's Landsat 8 satellite captured this image of the swamps and marshes that buffer New Orleans in August 2015.

Age of Humans

How Hurricane Katrina Redrew the Gulf Coast

While storms here are nothing new, human influence helped Katrina make Louisiana’s ecological problems worse

New Research

Over 14,000 Miles of America’s Coastline is Covered in Concrete

14 percent of America’s coastline is coated in concrete — and that could actually be really bad

"Flatties" might be more aptly nicknamed "fliers" for their ability to glide to safety should they lose their grip in tree canopies.

New Research

Gliding Spiders Found Falling From Tropical Trees

Flat-bodied spiders that live in the rainforest strike a Superman pose to take control of their free-falls

An image of the Italian Alps, snapped in June by the ESA's Sentinel-2, could be used in biodiversity studies.

Cool Finds

Why Satellites Are a Biologist’s Best Friend

From tracking penguins to coral reefs, satellites are changing the way scientists study ecology

The larger Pacific striped octopus uses unique prankster shoulder-tapping techniques to lure shrimp prey within arms' reach.

New Research

Tropical Octopus Definitely Mates Beak-to-Beak

Larger Pacific striped octopus couples engage in a host of behaviors unheard of among other octopuses

A wasp larva perches on its hapless spider host.

New Research

Parasitic Wasps Turn Spiders Into Zombie Weavers

Arachnids injected with a potent neurotoxin are forced to create shiny new web cradles for wasp larvae

Trending Today

Australian Cities Pass Cat Curfews

Fluffy little murderbeasts may soon be kept under lock and key

Why Do Hundreds of Macaws Gather at These Peruvian Clay Banks?

Brightly colored parrots of the western Amazon basin display a behavior not seen anywhere else

Boa constrictors seem to deliver death not through suffocation, but by cutting off blood flow to the heart and brain.

New Research

Boa Constrictors Kill By Stopping Blood Circulation

The popular belief that boas and other constricting snakes deal death by suffocation seems to be a flawed assumption

An Anopholes mosquito, the vector for malaria, taking a blood meal from a tasty human.

New Research

Mosquitoes Can Carry, and Deliver, a Double Dose of Malaria

Insects that are already carrying one strain are more likely to pick up a second infection and harbor higher numbers of parasites

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New Research

Bumblebees Are Getting Squeezed by Climate Change

Across North America and Europe, the insects are just not keeping up with shifting temperatures

Some ants, like the unidentified species above, take lazy breaks while others work.

New Research

Despite Their Industrious Reputation, Some Ants Are Super Lazy

Research suggests that some worker ants excel at inactivity

Jumping worms are becoming more common in Wisconsin. This photo shows what is likely an Amynthas agrestis jumping worm in Pennsylvania, though its identification is unconfirmed.

Jumping Worms Have Invaded Wisconsin

A wriggling worm is becoming a problem in the Midwest

A monarch feasting on milkweed.

Migrating Monarch Butterflies Might Actually Take to the Highway

Threatened pollinators get a trans-continental right of way

The Grevy's zebra (left) and the plains zebra may be tough to tell apart—until you examine their dietary preferences via their poop.

New Research

Big African Animals Are Pickier Eaters Than We Imagined

To the surprise of ecologists, plant-eaters manage to coexist on the savanna by each choosing different favorite foods

Java sparrows are both vocalists and percussionists.

New Research

These Sparrows Sing to the Beat of Their Own Drum

Java sparrows amp up their tunes with acoustic beak taps synchronized with chirps

A trap-jaw ant opens its massive mandibles.

New Research

Watch These Ants Hurl Themselves Out of Death Traps With Their Mouths

At least one trap-jaw ant species has coopted its exceptionally strong mandibles to escape its nemesis, the ferocious antlion

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