Endangered Species
A Bold Attempt to Save Wild Ocelots from Extinction
Researchers will inseminate female ocelots in zoos with sperm from the few remaining wild ocelots, then train kittens for the wild
Endangered Species27 articles archived since 1845
Endangered Species
Endangered California Condors Get Bird Flu Vaccine
After avian influenza killed 21 endangered California Condors, government officials are testing a vaccine that could protect the massive scavengers from infection
Endangered Species
Penguin Chicks Are Dying Off as Antarctic Sea Ice Disappears
Record-low sea ice caused Emperor Penguin chicks to die across Antarctica last year. This year could be just as bad
Animals
Are ‘Cocaine Sharks’ Really Scarfing Down Drugs off Florida’s Coasts?
With their stealth, speed and serrated teeth, sharks are predators to be reckoned with. And that’s before factoring in the cocaine some sharks may be eating...
Conservation
Humans Are Predators of at Least One Third of All Vertebrate Species
Humans prey on more vertebrate species for use as pets and in medicine and other products than we do for food
Animals
Why Has a Group of Orcas Suddenly Started Attacking Boats?
Killer whales in a group near Spain and Portugal may be teaching one another to mess with small boats. They sank their third vessel earlier this month
Animals
The Strange Way a 12-Foot-Long Invasive Python Was Caught
In Key Largo, Fla., scientists are looking to protect endangered native rodents and slow the invasion of massive Burmese pythons
Endangered Species
As the World Scrambles to Halt Biodiversity Loss, ‘Things Are Getting Worse’
More than one quarter of the more than 150,000 species on the IUCN Red List of Threatened Species are threatened with extinction
Conservation
Global Summit Tries to Slow Biodiversity Crisis as Species Wink Out around the World
Negotiators have gathered in Montreal for a United Nations summit aimed at hammering out a Paris-style agreement to halt and reverse global biodiversity loss by 2030
Endangered Species
Wildfires Spurred Risky Behavior in Los Angeles Mountain Lions
Already threatened mountain lions in the Los Angeles area crossed busy roads more often and exhibited other risky behaviors after the 2018 Woolsey Fire
Conservation
Drones Sample Rare Specimens from Cliffs and Other Dangerous Places
Flying robots help researchers identify and protect threatened plants and other species in places that are inaccessible to humans
Endangered Species
Rediscovered Red Wolf Genes May Help Conserve the Species
A surprising new gene discovery in coyotes may help conserve the critically endangered wolf.
Endangered Species
Extinction Risk May Be Much Worse Than Current Estimates
A machine-learning algorithm predicts that more than half of the thousands of species whose conservation status has yet to be assessed are probably in danger of disappearing for good
Endangered Species
Everything You Know about Shark Conservation Is Wrong
Sharks need our help, but many widespread conservation messages are not based on scientific evidence
Endangered Species
African Wild Dogs Lose Pups to Climate Adaptation ‘Trap’
The endangered wild dog has shifted its breeding season by 22 days, resulting in fewer pups living through their first year
Endangered Species
Secret Polar Bear Population Is Found Living in a Seemingly Impossible Habitat
The discovery provides a glimmer of hope for the iconic white bears
Endangered Species
How Countries ‘Import’ and ‘Export’ Extinction Risk around the World
A recent study puts a number to how much our consumption imperils threatened species
Ecology
New Vaccine Could Save Rabbits from Fatal Disease
Veterinarians and rabbit owners are racing to protect bunnies as a hemorrhagic disease spreads
Endangered Species
Roadkill Literally ‘Drives’ Some Species to Extinction
Citizen scientists have stepped up to reveal just how much fauna is flattened on the world’s roads
Animals
Blind Eel and Nearly Transparent Fish Discovered in 2021
With around a third of freshwater fish facing extinction, ichthyologists are racing to discover more—including the 200 species found last year—before they disappear
