Ecology

An aye-aye lemur.

Extra Thumb Discovered on Aye-Aye Lemurs, Giving These Primates Six Fingers

Used for gripping limbs, a “pseudo-thumb” makes the hands of these bizarre primates even creepier

By collecting images and GPS data from citizen divers, scientists can get a better sense of the health of the entire Great Barrier Reef.

Massive Citizen Science Effort Seeks to Survey the Entire Great Barrier Reef

Only about 1,000 of 3,000 individual reefs have been documented, but the Great Reef Census hopes to fill in the gaps

The 'blob' now lives in a terrarium where it loves warm temperatures and humidity.

Paris Zoo Unveils Bizarre, Brainless ‘Blob’ Capable of Learning—and Eating Oatmeal

Physarum polycephalum is known as a slime mold, but it is not in fact a fungus. It’s also not a plant. Or an animal.

Summer snowpack at Zackenberg in 2018.

Extreme Snowfall Prevented Arctic Species From Breeding Last Year

Snow coverage persisted through late July, which prevented plants, insects and birds from reproducing normally

"An important first step is understanding how tropical forests worldwide, climate, and the food and other products that we consume are all interconnected on the global scale. Collectively we can have a real impact," says forest ecologist Kristina Anderson-Teixeira.

Yes, Tropical Forests Tragically Burned This Summer, but Here’s What You Can Do

Fires stoked worldwide anxiety, but Smithsonian forest ecologist Kristina Anderson-Teixeira offers a few practices for making a difference

Though the Iberian lynx seemed destined for extinction, a conservation effort in Spain and Portugal has helped the population stabilize.

How the Iberian Lynx Bounced Back From the Brink of Extinction

Two decades ago, fewer than 100 Iberian lynx remained, but thanks to captive breeding and habitat management, the population is recovering

The Global Change Environmental Research Wetland spans 173 acres in Edgewater, Maryland.

Marshes Grow Stronger When Faced With Increased Carbon Dioxide

Marsh plants respond to increased CO2 by growing many small stems, creating a denser wetland that may protect against sea level rise

Three green sea turtles, Chelonia mydas, on a coral reef, Heron Island, Great Barrier Reef, Australia.

Coral Reefs Face the Dual Threats of Ocean Acidification and Erosion

As coral tissues die off, the exposed calcified skeleton becomes vulnerable to organisms that eat away at the dying reefs

One of the Dinizia excelsa or angelim vermelho trees, which can grow over 80 meters. The tallest, as measured by satellite, towered 88.5 meters above the forest floor.

Researchers Discover the Tallest Known Tree in the Amazon

Satellite images and a trek into the rainforest reveal a group of trees over 80 meters, or about 260 feet, and one as tall as 88.5 meters

The crypt-keeper brainwashes victims, then consumes them from the inside out

Parasitic Crypt-Keeper Wasp Manipulates the Minds of Seven Fellow Insect Species

The 'hypermanipulator' is named after Set, the Egyptian god of war and chaos

In Northern California, purple sea urchins are decimating kelp forests. Though the species of urchin causing problems may vary by region, the damage is the same.

Could Eating Sea Urchins Help Revive Kelp Forests?

A Norwegian 'urchin ranching' company wants to take the echinoderms from the wild, fatten them up and sell them to restaurants

Birds are considered an indicator species, representing the health of entire ecosystems.

North America Has Lost Nearly 3 Billion Birds Since 1970

The staggering population loss of 29 percent of North American birds could signal an ecological crisis

Moonlight Helps White Barn Owls Stun Their Prey

Researchers were surprised to find that brilliant white plumage, which makes the owls more visible at night, did not impact the birds' ability to hunt

Blindfolded insect larvae opted to perch on twigs matching their body coloring about 80 percent of the time

These Caterpillars Can Detect Color Using Their Skin, Not Their Eyes

In experiments, peppered moth caterpillars successfully camouflaged themselves even when blindfolded

Females of the species boast blue-hued legs, as well as an iridescent sheen on their outer shell and abdomen

Turquoise-Tinted Tarantula Discovered in Sri Lanka

The species is only the second member of its genus ever found in the South Asian country

Neonics are responsible for 92 percent of the increase in U.S. agricultural toxicity

Toxic Pesticides Are Driving Insect ‘Apocalypse’ in the U.S., Study Warns

The country's agricultural landscape is now 48 times more toxic to insects than it was 25 years ago

This bat gleans insects from leaves. A team of researchers discovered that by approaching a leaf at an oblique angle, it can use its echolocation system to detect stationary insects in the dark.

Bats Use Leaves as Mirrors to Locate and Catch Their Prey

The latest discovery in the arms race between bats and insects reveals that even silent, motionless dragonflies aren't safe

Decades After DDT Was Banned, It Still Impacts Canadian Lakes

A study of sediment cores in remote bodies of water shows the insecticide is still present in high levels, likely altering ecosystems

Over 1 million people have made the pilgrimage to the ecologically sensitive spot since 2015.

Justin Bieber Ruined This Idyllic Icelandic Canyon

Over a million people have tromped the edges of Fjaðrárgljúfur since Biebs danced on its edge in a 2015 video

The Key to Biodiversity in Antarctica Is Penguin Poop

A new study shows nitrogen from penguin and elephant seal dung powers a diversity of arthropods and nematodes in surrounding areas

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