The Camera Will See You Now: New Tech Takes Wildlife Vitals from Afar
Measuring zoo animals’ heart and breathing rates from a distance keeps them—and humans—safe
Stories by Rachel Nuwer
Scientists Solve a Deadly TB Mystery
Tools used to reconstruct the rise of drug-resistant tuberculosis could also be applied in real time to ward off would-be epidemics
To Stop Wildlife Crime, Conservationists Ask Why People Poach
A novel study in Nepal shines light on why people commit wildlife crime and how others might be dissuaded from doing so in the future
Study Reveals Loss of Laos’s Final Tigers
Even bountiful habitat will not save species if poaching cannot be stopped
Ocean Acidification Could Eat Away at Sharks’ Teeth and Scales
The fishes’ ability to swim and feed could be compromised
Conservation after Conflict in Colombia
Seeking a sustainable economy, the country wants to capitalize on its astonishing biodiversity
Wildlife Trade Entangles Nearly a Fifth of the Planet’s Vertebrate Animals
In the first global estimate of its kind, researchers tally an incredible 5,600 species harvested for commercial use—and predict which ones could be next
Frogs Make Their Homes in Elephant Footprints
The massive herbivores shape the environment for living creatures around them—including some of the smallest animals
A Once Common Gecko Is Vanishing from Parts of Asia
With millions of tokay geckos trapped each year for use in traditional Chinese medicine, conservationists are calling for international protections
Environmental Activists Have Higher Death Rates Than Some Soldiers
Killings of those protecting nature are highest in countries with corruption and weak rule of law
As Predicted, Some of Australia’s Turtles Are Going Extinct
Turtles’ famed longevity can mask their decline—until it is too late
The Deep Ocean Harbors a Mountain of Microplastic Pollution
Four times as many plastic particles turned up in the deep waters of a “clean” patch of ocean than on the surface in the Great Pacific Garbage Patch
Slime Thinks Fast and Slow
Slime molds display surprisingly complex decision-making behavior
How to Turn Failure into Success
Research reveals strategies for staying motivated in the face of challenges
Livestock Act Like Ghosts of Wildlife Past
In Kenya, wild animals and livestock can coexist and even benefit each other
Rolling under the Sea: Scientists Gave Octopuses Ecstasy to Study Social Behavior
Cephalopods on the recreational drug behave much like humans do, even touching and hugging their peers
Sometimes Mosquitoes Are Just Thirsty
Mosquitoes want your blood for its proteins...or simply to hydrate on a hot, dry day.
The Other Reason Mosquitoes Want to Suck Your Blood
Mosquitoes are more likely to bite hosts when they are thirsty, possibly increasing disease spread
Tracing Thailand’s Illegal Rosewood Trade
Rosewood is heavily smuggled, but resources to curb its trafficking are lacking
Programming a DNA Clock
Engineers have created a DNA-based chemical “oscillator,” opening the door to molecular computing
