The Lowland Streaked Tenrec Makes Sounds with Its Quills
Madagascar's lowland streaked tenrec has specialized quills that produce sound. Discover the small mammal behind this unusual communication system.
Amazing Nature — page 3
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The Platypus Lays Eggs—and Hunts with an Electric Sense
Explore the platypus's egg-laying life, the venomous spurs of males, and the sensitive bill that helps it find food underwater.
Fly Geyser Grew After Drilling Released Hot Water
Nevada's Fly Geyser blends geothermal water, mineral growth, and colorful microbes. Discover how a drilling project began its unusual formation.
Horizontal Falls Is a Tidal Rush Through Narrow Rock Gaps
Western Australia's Horizontal Falls is powered by tides, not a sideways river. Explore the narrow passages and the meaning of Garaanngaddim.
The Avenue of the Baobabs Is More Than a Sunset Silhouette
Meet the Grandidier's baobabs beside Madagascar's famous road and discover why protecting the surrounding habitat matters as much as saving mature trees.
The Galápagos Islands Show Evolution Across Land and Sea
Explore how volcanic islands, ocean currents, and isolation shaped Galápagos wildlife, from giant tortoises to marine iguanas and blue-footed boobies.
Mount Yasur's Glowing Bursts Reveal an Active Volcano
Discover the glowing fragments and gas-driven explosions of Mount Yasur on Vanuatu's Tanna Island, where activity changes and monitoring matters.
Movile Cave's Food Web Begins Without Sunlight
Romania's Movile Cave supports a remarkable food web using chemical energy. Discover the microbes and cave-adapted animals behind this dark ecosystem.
Deadvlei's Dark Trees Record a Lost Supply of Water
Deadvlei's dark camelthorn trees stand on a pale clay pan among orange dunes. Discover the changing water supply behind Namibia's striking scene.
Tianzi Mountain's Stone Pillars Rise Through the Clouds
Explore Tianzi Mountain's quartz-sandstone pillars in China's Wulingyuan, where erosion and drifting clouds create extraordinary mountain views.
The Chocolate Hills Change Color with Their Grass Cover
Bohol's Chocolate Hills turn brown as grass dries. Discover the limestone landscape, seasonal colors, and geology behind their rounded shapes.
Grand Prismatic Spring's Colorful Edges Are Alive
Explore the heat-loving microbes behind Grand Prismatic Spring's colorful edges and the hot-water system beneath Yellowstone's famous blue pool.
Hierve el Agua Builds Stone That Looks Like a Waterfall
Mexico's Hierve el Agua resembles frozen waterfalls, but its pale formations are mineral deposits. Discover how spring water builds the stone.
Diamond Beach's Glittering Ice Comes from a Glacier
Follow the journey of glacier ice from Jökulsárlón to Iceland's Diamond Beach, where waves leave changing sculptures on black sand.
Socotra's Dragon Blood Tree Forest Needs a New Generation
A forest of mature dragon blood trees needs young trees to replace them. Explore the shade, grazing pressures, and regeneration research on Socotra.
Poland's Crooked Forest Keeps Its Curved-Trunk Mystery
The Crooked Forest's pine trunks bend near the ground before rising upright. Discover what is known about their shape—and what remains uncertain.
Blood Falls Turns Antarctic Ice Red with Iron-Rich Brine
Antarctica's Blood Falls is colored by iron-rich salty water. Discover the tiny particles behind the red stain and the hidden world below Taylor Glacier.
Spotted Lake Reveals Mineral Pools as Its Water Retreats
Explore the seasonal mineral patterns of Canada's Spotted Lake and the cultural importance of this sacred Syilx place near Osoyoos.
Mount Roraima's Summit Holds a World Above the Cliffs
Explore Mount Roraima's steep tepui cliffs, rocky summit, and specialized plants in the highlands where Venezuela, Brazil, and Guyana meet.
Lençóis Maranhenses Fills Its Dunes with Seasonal Lagoons
Brazil's Lençóis Maranhenses looks like a desert, yet rain fills its dunes with freshwater lagoons. Discover the seasonal system behind the view.
Kawah Ijen's Blue Flames Come from Burning Sulfur Gases
Ijen's nighttime blue glow is burning sulfur gas, not blue lava. Discover the volcanic chemistry, acidic lake, and human story behind the scene.
Caño Cristales Gets Its Seasonal Colors from Living Plants
Caño Cristales is famous for seasonal red riverbeds. Explore the aquatic plants, clear water, and careful protection behind Colombia's colorful river.
Chamarel's Seven Coloured Earth Began as Volcanic Rock
Discover the weathered volcanic rock behind Chamarel's colored ground in Mauritius, where iron minerals and erosion create remarkable patterns.
Antelope Canyon's Flowing Walls Were Shaped by Water
Explore the water-carved sandstone and shifting light of Antelope Canyon, a remarkable slot canyon on Navajo land near Page, Arizona.