Rachel Nuwer

Rachel Nuwer

 

Rachel Nuwer is a freelance science writer based in Brooklyn.

An adorable shelter dog shouldn’t have a difficult time finding a home—but it might if it comes with the label “pit bull.”

Call a Dog a Pit Bull and He May Have Trouble Finding a Home

Dogs labeled as pit bulls at shelters may wait three times longer to be adopted—even when they aren’t actually pit bulls

Houses on the New Jersey shore sit in ruins in July 2013, roughly eight months after Hurricane Sandy made landfall in the area.

Twitter May Be Faster Than FEMA Models for Tracking Disaster Damage

Real-time online activity could provide speedier assessments as disaster unfolds than tools currently used by the government agency

A mother bonobo and her offspring.

The Surprising Way Civil War Took Its Toll on Congo's Great Apes

Using satellite maps and field studies, scientists found that even small disturbances to the forest had big consequences for bonobos

A bowl brimming with Burgundy truffles ready for analysis.

Good News, Foodies: Truffles Are Not Stuffed With Chernobyl Radiation

Unlike some mushrooms in Europe, truffles do not seem to be accumulating radiation leftover from the infamous nuclear disaster

Microbeads and other tiny plastics could knock this aphrodisiac off the menu.

Your Cosmetics May Be Killing a Popular Aphrodisiac: Oysters

Microplastics from beauty products and other sources affected oysters’ ability to reproduce in laboratory experiments

Guess what? You have more roommates than you think.

Dozens of Insects and Spiders May Live in Every Room of Your House

A survey of 50 North Carolina homes turned up just five rooms that were completely free of arthropods

Follow your nose, leopard shark.

Leopard Sharks Navigate With Their Noses

After being kidnapped and dropped off at sea, the sharks picked up on olfactory cues to find their way back home

Dogs, like humans, use mimicry to enhance social bonds.

Dogs Mimic Each Other’s Expressions, Too

The behavioral findings hint that dogs, like humans, might be capable of their own form of empathy

Lush rainforest surrounds the Chagres River in Panama.

Some Forests Have Outsized Impacts on Local Water

A comprehensive new report emphasizes the importance of upland forests for providing clean water, mitigating storms and reducing erosion

A German cockroach in a moment of solitude.

The Scent of Their Own Poop Entices Cockroaches to Congregate

Gut microbes imbue German cockroach feces with scents that allow them to find kindred groups

These vicuñas are awaiting a haircut at Pulario in Bolivia.

Poaching Upsurge Threatens South America’s Iconic Vicuña

Brought back from the brink of extinction, the llama-like animals have attracted the attention of poachers eager to turn a profit from their prized wool

Say hello to the tardigrade, an extreme gene machine.

Water Bears Are the Master DNA Thieves of the Animal World

Foreign genes from bacteria, fungi and plants may have bestowed these animals with their ability to tolerate boiling, freezing and the vacuum of space

A woman in traditional Aymara dress sits with her daughter and their honored human skull, or ñatita, and a bag of coca leaves during the 2015 Fiesta de las Ñatitas in Bolivia.

Meet the Celebrity Skulls of Bolivia’s Fiesta de las Ñatitas

Each November, the Aymara people honor their special bond with the helpful spirits of the deceased

That cockroach has a nasty bite.

A Cockroach Can Bite With a Force 50 Times Its Body Weight

Adding to their supervillain-esque powers, roaches can gnaw through tough materials with surprisingly strong jaws

The weasel-like fisher, an already at-risk animal, faces threats of poison from pot farms.

Illegal Pot Farms Are Killing Rare Animals With Bacon-Scented Poison

Marijuana plots hidden in California’s forests are inadvertently poisoning protected mammals called fishers

Electric eels are really shocking biologists.

Electric Eels Curl Up to Double Their Shock Value

The predators take down difficult prey by curling up their bodies to create a powerful electric dipole field

Chelonoidis donfaustoi was named after Ecuador’s oldest park ranger.

New Species of Galapagos Tortoise Found on Santa Cruz Island

The newly recognized reptile was thought to be part of a more populous species of tortoise sharing the island

The red-necked wallaby has a powerful nose, according to a new study.

Wallabies Can Sniff Out Danger in Poop

Like sommeliers of poop, the pint-sized marsupials can smell what species left it behind and what that creature last had for dinner

A young chimpanzee sets out for a stroll in Tanzania's Mahale Mountains National Park.

Walking Chimps Move in Surprisingly Similar Ways to Humans

Motion-sensor studies showing how chimpanzees walk upright could help scientists better understand the evolution of bipedalism

An adult tammar wallaby on Kangaroo Island, Australia.

Mother Wallabies Are Delaying Births Due to Bright Lights

Marsupials exposed to artificial light had their babies a month later than those that spent nights solely lit by the stars and moon

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