Elephant populations in Africa are at risk of extinction due to increased ivory demand in China.
Scientists describe how the scops owl species flourished but was driven to extinction by humans.
As our population grows in excess of seven billion are we really vulnerable to extinction ?
A species of insect thought to be extinct has been found on a sea stack in the middle of the ocean.
In 50 years zoos may have robotic tigers and cloned extinct species such as woolly mammoths.
Plans to protect endangered marine life using mobile nature reserves could save them from extinction.
A team of scientists has found the Miller's Grizzled Langur alive and well in the Bornean rainforest.
A species of giant tortoise thought to have been extinct for 150 years could still be alive.
New evidence has been found suggesting the allegedly extinct Javan tiger might not have been wiped out.
The idea that man hunted some species to extinction during the ice age has been called in to question.
The last wild Javan rhino left in Vietnam is believed to have been killed by poachers.
A gigantic 20-foot crocodile would have lived alongside the world's largest snake - the Titanoboa.
The Prince of Wales has stated that mankind is facing a "sixth great extinction event".
A species of toad last seen 90 years ago has been found alive and well in the jungles of Borneo.
Scientists warn that human activities may have pushed our oceans in to a new "extinction phase".
Some scientists believe we are experiencing a mass extinction equal to that which killed the dinosaurs.
Paleontologists suspect that at least 50 species of dinosaur might have been incorrectly identified.
A new study has revealed that we may be on the verge of an apocalyptic mass extinction event.
A species of salmon in Japan thought to be extinct has turned up again in a lake near Mount Fuji.
After the extinction of the dinosaurs mammals grew in size exponentially to fill their habitats.