Encoded in the genes: Scientists devise a ‘lifespan clock’ for vertebrates
There’s some uncertainty about his exact age at death, but it’s now been confirmed that “Nandy,” who suffered a crushing blow to his head as a youth, lived to a…
Genetics News
There’s a new fin whale subspecies in the North Pacific
A new subspecies of fin whale, the second-largest species on Earth after the blue whale, has been discovered by scientists in the Pacific Ocean. There are currently three recognized subspecies…
New grouper species discovered in Australian fish market
A newly discovered species of grouper almost became someone’s dinner before it could be described to science. Jeff Johnson, an ichthyologist with Australia’s Queensland Museum, had been asked about the…
Meet the first gene-edited reptile: An albino lizard
Think of a reptile that’s been genetically mutated, and Godzilla springs to mind. Or maybe ninja turtles. But the real thing is here, and it’s neither hell-bent on destroying Tokyo…
Snow leopard population overestimated in Nepal? DNA study suggests it may be
In September 2014, Nepali zoologist Madhu Chetri asked his professor Morten Odden a strange question during their fieldwork. "Are you tired?" he asked Odden as the duo from the Inland…
Sponges supply DNA for new method of monitoring aquatic biodiversity
Feeding aquatic sponges could provide biologists with unexpected underwater data collection assistance. Sponges (phylum Porifera) are immobile aquatic animals that eat by filtering out food particles from the water around…
Researchers and customs officials unite to fight wildlife trafficking using eDNA
Diego Cardeñosa wasn’t expecting any work calls on a Saturday, and certainly not one from the Hong Kong Customs and Excise Department. The urgency of the matter, however, became quickly…
Counting on eDNA for a faster, easier way to count coral
Faster and cheaper Surveying and studying coral takes a lot of work. It’s usually done manually, which requires wet suits and air tanks and SCUBA gear and people. But it’s…
Creating a high-tech island to save one of the world’s rarest birds
In 1995, there were only 51 kākāpō left on Earth, and it seemed that the giant flightless parrots were headed for extinction. Once abundant in New Zealand, the ground-dwelling kākāpō…
Genetic test reveals Baltic flounder migration routes and a new species
The waters of the eastern Baltic Sea around Finland are home to the flounder, a flatfish with both its eyes on one side of the head that uses its camouflage…
Agribusiness harm to Gran Chaco genetic diversity: centuries to heal
Researchers find that the biome, under assault by soy agribusiness, may need 300 to 3,000 years of focused conservation to recover and maintain its genetic diversity.
Rapid population drop weakened the Grauer’s gorilla gene pool
The recent plunge in numbers of Grauer's gorillas in the eastern Democratic Republic of Congo (DRC) has lopped off one-fifth of the subspecies’ genetic diversity, leaving it potentially vulnerable to…
A river runs through it — and keeps the Amazon’s bird species diverse
Amazonian rivers don’t often drive the creation of new species, but do help maintain distinct populations, according to a study published in the journal Science Advances last month. Amazonian rivers…
First fern genomes sequenced — and they hold a lot of promise
For the first time ever, biologists have sequenced the genomes of two tiny ferns, Azolla filiculoides and Salvinia cucullata, and they’ve revealed some interesting secrets. Despite being one of the most…
Global frog pandemic may become even deadlier as strains combine
A fungus that has decimated frog populations around the world could get even deadlier, according to new research. The study found that hybridization of different types of the fungus creates…
In blood-sucking leeches, scientists find a genetic snapshot of local wildlife
The arduous task of assessing animal populations in the wild takes plenty of sweat and tears. Now a group of scientists is adding blood to that mix, in an innovative…
Where does your timber come from? Genetic analysis may soon tell you
Researchers have identified a genetic analysis technique that pinpoints the harvest location of trees—a breakthrough that could help officials detect illegally traded timber. The multi-national research team tested the potential…
Scientists deploy DNA analysis and radiocarbon dating in latest salvo against ivory trafficking
The United States, a major ivory market The sale of ivory across international boundaries has been banned since 1990, when the African elephant was listed among species prohibited for commercial…
New study suggests Borneo’s had elephants for thousands of years
The backstory behind the world’s smallest elephants has always been something of a mystery. For one thing, scientists aren’t sure exactly when — and how — Bornean pygmy elephants got…
As nesting beaches warm, sea turtle populations are turning female–how scientists found out
Is Australia’s Great Barrier Reef losing its male sea turtles? A new study has found that green sea turtle hatchlings in one of the world’s largest colonies are increasingly female,…
10 top conservation tech innovations from 2017
Technology is changing how we investigate and protect planet Earth. The increased portability and reduced cost of data collection and synthesis tools, for instance — from visual and acoustic sensors…
Portable DNA analysis tool identifies species on site to help combat wildlife crime
Each year, trafficking in wildlife parts earns international crime syndicates some $8 billion to $10 billion. A portable DNA analysis tool can now rapidly identify the species of plant and animal samples found on suspected smugglers.
New research might finally establish true identity of the mysterious Yeti
The legend of the Yeti, a mysterious, ape-like, bipedal creature rumored to live in the Himalayas, has persisted for centuries. Tales of the mythical beast first made their way to…
Scientists sequence plant DNA in the field to identify species within hours
Scientists can now rapidly read the DNA of an organism—even a plant—anywhere. Researchers at the Royal Botanic Gardens, Kew, have recently reported on their use of a handheld real-time DNA…
DNA barcoding helps identify endangered species from market specimens of sharks and rays
Markets around the world sell products made from the processed parts of wild animals and plants, which are sometimes illegal and mislabeled. A research team using DNA barcoding technology to…
‘Science needs to catch up’: Deep sea mining looms over unstudied ecosystems
We know very little about the deepest parts of the ocean – and are disturbing them faster than we’re learning about them, according a study published this week in Molecular…
New genetic analyses help scientists rethink the elephant family tree
The first DNA analysis of ancient straight-tusked elephant fossils may be changing what we know about elephant evolution. Scientists have presumed that a species of giant elephant called Palaeoloxodon antiquus,…
DNA analysis reveals a third species of flying squirrel in North America
There are now three species of flying squirrel in North America, and it turns out that the newest member of the family has actually been gliding amongst the treetops of…
Rugged innovation: Meeting the challenges of bringing high tech DNA analysis to the field
An international team of researchers journeyed into the jungles of the seldom-traveled Kabobo Massif in March 2017 along the shores of Lake Tanganyika in the Democratic Republic of Congo (DRC)…
New leaf-nosed bat uncovered amidst burning habitat in Venezuela
Scientists have uncovered a new species of bat in the mountains of Venezuela and Colombia. But its forest habitat is under big threat from slash-and-burn agriculture, and its discoverers are…
Breakthrough boosts hope for treating contagious cancer in Tasmanian devils
A type of transmissible cancer has decimated Tasmanian devil populations. First detected in 1996, the devil facial tumor disease (DFTD) has spread across most of the Tasmanian devil's range and has…
Testing the water: identifying marine communities through eDNA
The Census of Marine Life (CoML), a 10-year international effort to determine the diversity of life found in Earth’s oceans, described over 1 million species, ranging from single-celled microbes to…
Special series
Forest Trackers
- In Brazil’s Amazon, land invasions — and fires — threaten a protected reserve
- A Guatemalan reserve turns from civil war refuge to deforestation hotspot
- Narco activity takes heavy toll on Colombia’s protected forests, satellite data show
- Photos confirm narcotraffickers operating in Peru’s Kakataibo Indigenous Reserve
Oceans
- Plan for close season rings alarm bells for Liberia’s artisanal fishers
- Lab-grown corals resisted bleaching during Caribbean’s worst marine heat wave
- Six months after first Houthi ship sinking, attacks slick Red Sea with oil
- $35m debt-for-nature deal aims to protect Indonesia’s coral reefs
Amazon Conservation
- New conservation model calls for protecting Amazon for its archaeological riches
- Brazil dredges Amazon rivers to ease drought isolation, raising environmental concerns
- ‘We need white men on our side to save the Amazon from destruction,’ 92-year-old Indigenous Chief Raoni says
- Extreme drought pushes Amazon’s main rivers to lowest-ever levels
Land rights and extractives
- Peruvian logger loses FSC label after latest clash with isolated Mashco Piro
- In the DRC, a government commission is taking funds owed to people relocated by mines
- A national park and its rangers in Bolivia endure persisting road construction, illegal mining
- Can nations ever get artisanal gold mining right?
Endangered Environmentalists
- Vietnam sentences yet another energy expert over renewables research
- Mother Nature Cambodia activists sentenced to prison — again
- Mongabay video screening at Chile’s Supreme Court expected to help landmark verdict in Brazil
- Indonesian activist freed in hate speech case after flagging illegal shrimp farms
Indonesia's Forest Guardians
- On a Borneo mountainside, Indigenous Dayak women hold fire and defend forest
- Fenced in by Sulawesi national park, Indigenous women make forestry breakout
- In Borneo, the ‘Power of Mama’ fight Indonesia’s wildfires with all-woman crew
- Pioneer agroforester Ermi, 73, rolls back the years in Indonesia’s Gorontalo
Conservation Effectiveness
- How effective is the EU’s marquee policy to reduce the illegal timber trade?
- How sharing and learning from failures can transform conservation (commentary)
- Is planting trees as good for the Earth as everyone says?
- Failure in conservation projects: Everyone experiences it, few record it
Southeast Asian infrastructure
- Study: Indonesia’s new capital city threatens stable proboscis monkey population
- Indonesia’s new capital ‘won’t sacrifice the environment’: Q&A with Nusantara’s Myrna Asnawati Safitri
- Small farmers in limbo as Cambodia wavers on Tonle Sap conservation rules
- To build its ‘green’ capital city, Indonesia runs a road through a biodiverse forest
