The Wondiroi tree-kangaroo was believed to be extinct for decades, until it wasn't. Read here to learn more about these rare ...

Over a million species of animals and plants are now hanging by a thread, more than ever before in human history, says the International Science-Policy Platform on Biodiversity and Ecosystem Services ...

Not all animals have the name recognition of a T. rex or a dodo. However, plenty of well-known animals have vanished from the ...

With each passing year, species across the United States face an uncertain future. As habitats continue to be destroyed, climate change destabilizes weather patterns, and invasive species take over ...

Should we bring back extinct animals? Wrong question. Why are we bringing back extinct animals when we have animals, plants, and fungi that are going extinct now, daily? By 2050, up to half of all ...

Earth looked much different not just millions, but even decades and centuries ago. Many animal species that once existed are nowhere to be found. From human activity to climate change, new animals ...

Just because a species is presumed extinct doesn’t mean it’s gone forever. Here are four glowing examples of this unique, and felicitous, phenomenon. Not all species that have been classified as ...

From the vaquita – the world's rarest marine mammal – to the Sumatran rhino, discover the species facing extinction across the world ...

Some rhinos and giraffes could find room to roam in Sahuarita under a plan by the Phoenix Zoo for a wild animal conservation ...

This now-extinct animal stood about 2.5 feet tall at the shoulder and had notable long, curved horns. Sadly, the bluebuck disappeared around the year 1800, mainly because of overhunting and having to ...