Ecology

Coral reefs, like this one off the coast of South Africa, are rich both in hue and aquatic sounds.

Coral Reefs Sound Like Popcorn, and That’s a Good Thing

The oceans boast a vibrant soundscape, but we may be slowly silencing their symphonies

Meet the Ozark hellbender, an elusive creature that has become only more so as of late.

What the Heck Is a Hellbender—And How Can We Make More of Them?

Why the Saint Louis Zoo decided to invest in this slimy, surprisingly adorable amphibian

The new sea turtle tanks have one-way glass to minimize visitor impact on the animals.

A State-of-the-Art Sea Turtle Hospital Welcomes Patients and Visitors in South Carolina

The South Carolina Aquarium invites tourists to visit their reptilian patients, watch surgeries and even conduct mock operations using VR

The Hidden Dangers of Road Salt

It clears our roads, but also spells danger for fish, moose—and sometimes humans

DNA barcoding, as the name suggests, was designed to make identifying a species as simple as scanning a supermarket barcode.

The Key to Protecting Life on Earth May Be Barcoding It

An easier way to read DNA is helping scientists tease apart species and ecosystems in nuanced ways

Thousands of clay caterpillars, like this one glued to a leaf in Hong Kong, were used to measure how often predators are eating insects around the world.

Sacrificing Fake Caterpillars in the Name of Science

Ersatz insects are helping ecologists figure out why bugs are more likely to become meals near the equator

Torrance Coste of the Wilderness Committee illustrates the immensity of the missing Carmanah cedar in 2012.

How Thousand-Year-Old Trees Became the New Ivory

Ancient trees are disappearing from protected national forests around the world. A look inside $100 billion market for stolen wood

Today the desert tortoise faces a variety of new human-associated threats: off-road vehicle use, the illegal pet trade, and now, an influx of deadly ravens.

To Save Desert Tortoises, Make Conservation a Real-Life Video Game

Traditional techniques weren't working for the raven-ravaged reptile. So researchers got creative

The ginkgo biloba or Maidenhair tree has been around for at least 270 million years, making it the botanical equivalent of the shark.

The World Told Through the Eyes of the Ginkgo Tree

By deciding this ancient plant was worthy of their attention, humans ended up dramatically shaping its evolution

Unlikely savior: The remarkable properties of spaghnum moss help preserve long-dead bodies, sequester carbon and even heal wounds.

How Humble Moss Healed the Wounds of Thousands in World War I

The same extraordinary properties that make this plant an “ecosystem engineer” also helped save human lives

Treepedia's map of Toronto

MIT’s ‘Treepedia’ Shows How Green Your City Grows

Using data from Google Street View, researchers created an interactive map that measures tree density on city streets

Every cupful of pond water is swirling with DNA sequences. Now, scientists are putting them to work to solve stubborn conservation mysteries.

How Scientists Use Teeny Bits of Leftover DNA to Solve Wildlife Mysteries

Environmental DNA helps biologists track rare, elusive species. It could usher in a revolution for conservation biology

A sea otter floats in Kachemak Bay, Alaska.

The Remarkable Return of Sea Otters to Glacier Bay

Rarely do apex predators recover from human oppression. These otters are an exception

The lush, rugged landscape of Japan's island of Hokkaido is a major draw for amateur photographers—but do Flickr photos really represent the most important conservation sites?

Is #Hashtagging Your Environment on Instagram Enough to Save It?

Location-based data might help pinpoint key ecosystems—or make conservation a popularity contest

Sirocco, currently MIA, has helped millions connect with the island’s endangered wildlife.

Seduced By a Rare Parrot

What can conservationists learn from New Zealand’s official “spokesbird,” a YouTube celebrity who tries to mate with people’s heads?

Vanilla has risen to become one the most popular and costly spices in existence.

The Bittersweet Story of Vanilla

Today, less than 1 percent of vanilla flavoring comes from the vanilla flower. Is that a good thing?

Ladybugs stop pests from eating our food and destroying crops.

Why Small Animals Are Huge for Conservation

The tiniest of creatures keep the fabric of our world together, but are often overlooked

Underground, all these aspen trees share a singular root system.

Where to Hike to (and Through) the World's Largest Organisms

Some of the largest organisms will surprise you

One of the world's most iconic deserts was once lush and green. What happened?

What Really Turned the Sahara Desert From a Green Oasis Into a Wasteland?

10,000 years ago, this iconic desert was unrecognizable. A new hypothesis suggests that humans may have tipped the balance

The government worker Chandra Rangani tends to the health of Thimmamma Marrimanu.

The Biggest Tree Canopy on the Planet Stretches Across Nearly Five Acres

In remote India, a visit to Thimmamma Marrimanu offers a spectacular lesson in the vital coexistence of living things

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