Ecology

Coral Reefs Need Fewer Rats and More Bird Poo

A study of rat-infested islands in the Chagos show that a lack of seabirds--and their guano--degrades surrounding coral ecosystems

The Boquera brothers (above, Fèlix) are the fourth generation in their family to work the sea off the Costa Brava of Catalonia.

How a Fallback to Historic Traditions Might Save Catalonia’s Red Shrimp Fishery

The Boquera brothers, two fishermen from the Costa Brava, are part an innovative management plan that combines science with maritime skills and knowledge

Painting of four species of rat, including the Polynesian rat (right).

Rat Bones Reveal How Humans Transformed Their Island Environments

Rodent remains prove an ideal tool for investigating changes on three Polynesian island chains

This insect can survive being eaten by birds, researchers have found.

Do Mama Stick Insects Get Eaten to Transport Their Eggs?

This may explain why the insects, who can't travel far on their own, spread across unconnected lands

A pelagic snail ensnares food with with a mucous web.

These Strange Ocean Creatures Trap Their Food In a Net of Mucus

Biologists are finding that these invertebrate grazers can actually be picky eaters—and their choices might influence ocean food webs

A San Quintin kangaroo rat at rest in the field.

This Kangaroo Rat Was Just Spotted For the First Time in 30 years

A native to Baja California, the San Quintín kangaroo rat hopped back into researchers' lives last summer

Potter envisioned Hill Top as a living testament to rural tradition. Its artifacts, from crockery to rustic furniture, are reproduced in her drawings.

Britain's Lake District Was Immortalized by Beatrix Potter, But Is Its Future in Peril?

Shepherds and ecologists are butting heads over what's next for the beloved landscape

Rare Yellow Cardinal Spotted at Alabama Bird Feeder

The bird's distinctive coloration may be caused by a genetic mutation or a health issue

A drone image of a breeding colony of Greater Crested Terns. Researchers used plastic bird decoys to replicate this species in an experiment that compared different ways of counting wildlife.

When It Comes to Counting Wildlife, Drones Are More Accurate Than People

Technology could be a conservation gamechanger, but we need to interrogate its impact on wildlife

A British Columbia rainforest, where Douglas firs soar more than 160 feet, supports 23 native tree species.

Do Trees Talk to Each Other?

A controversial German forester says yes, and his ideas are shaking up the scientific world

A team of researchers in northern Australia have documented kites and falcons, “firehawks,” intentionally carrying burning sticks to spread fire: It is just one example of western science catching up to Indigenous Traditional Knowledge.

When Scientists "Discover" What Indigenous People Have Known For Centuries

When it supports their claims, Western scientists value what Traditional Knowledge has to offer. If not, they dismiss it

How Exploding Beetles Can Survive Being Eaten Alive

Bombardier beetles can escape the stomachs of toads by setting off a powerful chemical reaction

Driftwood is a valuable resource for humans and all kinds of ecosystems near and far.

How Driftwood Reshapes Ecosystems

In one of nature’s remarkable second acts, dead trees embark on transformative journeys

Snowy owls may be a nice surprise in more Southerly climes, but these charismatic birds are also at risk.

A Winter Boom of Snowy Owls Masks a Host of Climate Threats

Despite their seeming abundance, these far-flung raptors are in danger

Images created by NASA with satellite data helped the U.S. Department of Agriculture analyze outbreak patterns for southern pine beetles in Alabama, in spring 2016.

Can Scientists Forecast Algal Blooms and Pest Outbreaks Like We Do the Weather?

With big data, ecologists have the ability to predict short-term ecological phenomena over the span of days and seasons rather than decades

The fruit that bursts with contradictions.

The Toxic Rise of the California Strawberry

Growing this popular fruit year-round has long relied on harmful chemicals. Is there another way?

A de-horned rhino lies in the sand at Hoedspruit endangered species centre in South Africa. Rhinos are particularly vulnerable during wartime due to illegal trade of their horns for weapons.

The Animal Cost of War

Even low-level human conflict can drive dramatic wildlife declines

Nilgai antelope, like the cattle fever ticks they carry, are considered an invasive species in places like Texas.

Why We Should Rethink How We Talk About "Alien" Species

In a trend that echoes the U.S.-Mexico border debate, some say that calling non-native animals "foreigners" and "invaders" only worsens the problem

Low oxygen caused the death of these corals and others in Bocas del Toro, Panama. The dead crabs pictured also succumbed to the loss of dissolved oxygen.

Why Our Oceans Are Starting to Suffocate

A new paper links global warming to diminished oxygen concentrations at sea

The black-necked spitting cobra (Naja nigricollis) that sprayed venom into Wandege’s eye.

When Science Means Getting Cobra Venom Spat Into Your Eye

How a reptile mix-up and a fortuitous dose of breastmilk helped researchers tap into biodiversity in Africa’s eastern Congo

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