Is it time to add two more species to the list of recent extinctions? New research indicates that two critically endangered fish species may now be extinct in the wild following the destruction of their only habitats.
In 2009 scientists reported that the population of one of the world’s most bizarre creatures has dropped by 90 percent over the previous four years.
Is de-extinction a real possibility?
These tiny, brightly colored amphibians pack a potent neurotoxin on their skin. That toxin protected them from predators, but it won’t save them from extinction.
The latest update to the IUCN Red List of Threatened Species was published Monday and, as you can imagine, it wasn’t good news. The Red List, the global inventory of species, now identifies 22,413 species as threatened with extinction around the world.
Human actions may have caused the species’s populations to grow huge as well as led to its demise
A massive project to assess the health of wildlife in Bangladesh has confirmed conservationists' longstanding suspicions that sloth bears no longer exist in that country.
Today marks a sad centennial: the 100th anniversary of the extinction of the passenger pigeon (Ectopistes migratorius), a species once so abundant that their flocks blacked out the skies of North America.
In 1877 a British lieutenant colonel and naturalist named R.H. Beddome looked under a rock in the Indian state of Orissa and discovered a new gecko species.
Credit: An 1862 painting of a Formosan clouded leopard by Joseph Wolf, image in the public domain Source: from Could Extinct Clouded Leopards Be Reintroduced in Taiwan?
Two years ago, after an intense 13-year quest, scientists concluded that the Formosan clouded leopard (Neofelis nebulosa brachyura) had gone extinct in Taiwan.
A massive new study of Japan’s native plants reveals an extinction crisis in the making. The study examined 1,618 threatened Japanese vascular plant species, most of which can be only be found in extremely limited ranges and many of which already face shrinking populations.
You need to have pretty good eyesight to see the tiny snails from the genus Plectostoma. These almost impossibly small gastropods from Malaysia and Thailand only reach a millimeter or two in width, but they make up for their lack of size with their stunning beauty.
Ten years ago the forests of Ivory Coast were full of the hoots and howls of more than a dozen primate species. No more. Today the west African nation is much quieter.
Oh what a difference a century makes. At the beginning of the 20th century, an estimated one million black rhinoceroses from four different subspecies roamed the savannas of Africa.