Forests

North America's Rarest Warbler Comes Off the Endangered List

Habitat restoration and invasive species trapping have helped Kirtland's recover in its central Michigan home

If We Connect Fragmented Habitat, New Species Will Come, Study Shows

An 18-year study of longleaf pine savannah showed a 5 percent species increase per year when isolated plots were reconnected

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

World's Largest Privately-Owned Giant Sequoia Grove Is for Sale

And a conservation group needs the public’s help acquiring the property

Algarve goats are indigenous to Portugal.

Could Goats Help Solve Portugal’s Wildfire Crisis?

About 11,000 goats are involved in a pilot program to help reduce overgrowth that fuels forest fires

Unlike seeds of other plants, orchid seeds (above, a seed packet) do not contain the nutrition they need to sprout. They get it from fungi.

Why the Conservation of Orchids Is No Simple Matter

Smithsonian's Sidedoor podcast visits with researchers working to understand the conditions these threatened plants need to grow

The character of Smokey Bear first appeared in 1944.

A Brief History of Smokey Bear, the Forest Service's Legendary Mascot

How the beloved figure has become a lightning rod in a heated environmental debate

A Large Fire Is Raging Through the Everglades

Officials are concerned about reduced visibility on motorways and respiratory issues for people in residential areas

Bald cypresses along the Black River in North Carolina.

North Carolina Bald Cypresses Are Among the World's Oldest Trees

Some of the trees along the Black River provide a window into climates dating back thousands of years

The Space Station Just Got a New Cutting-Edge Carbon Mapper

The OCO-3 instrument will watch Earth's carbon levels change throughout the day

A starfish floating on the coral reef, Dominican Republic.

One Million Species at Risk of Extinction, Threatening Human Communities Around the World, U.N. Report Warns

A global assessment compiled by hundreds of scientists found that humans are inflicting staggering damage on the world’s biodiversity

The scene after a fire at Ashdown Forest in East Sussex

Fire Tore Through the Forest That Inspired Winnie the Pooh’s ‘Hundred Acre Wood’

Officials are confident England's Ashdown Forest will recover from the blaze

This Is the World's Tallest Tropical Tree

The yellow meranti in Malaysia's Sabah state is 330 feet tall and weighs more than a jetliner

Meet Juliet, a Sehuencas water frog recently collected from the Bolivian cloud forest.

A Year Later, Match.com Profile Pays Off for World's Loneliest Frog

The 2018 Valentine's Day stunt raised funds for an expedition that located five new Sehuencas water frogs, including a mate for lonesome Romeo

Redwood forest in California, similar to some of the terrain Josiah Gregg and his team crossed at the height of the California Gold Rush.

The Ill-Fated Expedition of a 19th-Century Scientist to Explore the California Wilderness

Even facing exposure and starvation, Josiah Gregg insisted on stopping to take measurements and observations, much to his companions' distress

Fruit Flies First Began Feeding on Our Fresh Produce About 10,000 Years Ago

It turns out the insects love marula fruit found in south-central Africa, which attracted them to human caves

Viking tar kiln.

Was the Vikings' Secret to Success Industrial-Scale Tar Production?

Evidence suggests that the ability to mass-produce tar bolstered their trade repertoire and allowed them to waterproof and seal their iconic longships

Pando Grove in fall.

Pando, One of the World’s Largest Organisms, Is Dying

Mule deer and cattle are eating saplings before the clonal grove can regenerate

This Humongous Fungus Is as Massive as Three Blue Whales

A new estimate suggests this mushroom is 2,500 Years Old and Weighs 440 tons

Mugging for the camera

World's Largest Forest Antelope Photographed in Uganda for First Time

The lowland bongo and other mammal species were recorded during the first camera trap survey of Semuliki National Park

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