Deforestation

One of the most recently discovered lemur species of Madagascar could also be one of the first to disappear. The striking blue-eyed black lemur (Eulemur flavifrons), which was only identified as a species in 2008, faces extinction in as little as 11 years due to rapid deforestation in its only habitat, according to research published [...]

The plight of an emaciated, possibly crippled baby orangutan has brought worldwide attention this week to the cruel practices that resulted in the endangered ape spending the first 10 months of his life in a chicken cage in Borneo.

Five years go an impressive, international group of scientists unveiled nine biological and environmental "boundaries" that humankind should not cross in order to keep the earth a livable place.

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?

It’s a simple equation, really: If a species can’t reproduce, it will go extinct. A critically endangered species in Honduras faces that risk in a notable way.

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.

How’s this for irony?: A newly discovered plant named after the reserve in which it is supposedly found is endangered because the reserve isn’t actually located where people thought it was.

Something ghostly and hungry flies the skies of northern Australia. Its massive white wings stand out against the darkness as it circles, searching for prey.

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.

Discovering a new species isn't always as easy as saying “Look, there’s a new species!” In the case of a rare bird recently identified in Brazil, it took about 20 years for scientists to gather enough evidence to classify it as a new species.

It only took about half a century, but the once-rare Delmarva fox squirrel (Sciurus niger cinereus) now has a healthy population once again, placing it in a position to finally leave the protection of the Endangered Species Act (ESA).

Human actions may have caused the species’s populations to grow huge as well as led to its demise