Last Updated: Wednesday, December 4, 2013, 11:22
Researchers have warned that the world`s largest tropical desert, the Sahara, has suffered a catastrophic collapse of its wildlife populations.
Last Updated: Monday, September 23, 2013, 15:56
One of the world`s oldest and most distinctive songbird species might be coming back from the brink of extinction thanks to a relocation project.
Last Updated: Sunday, June 2, 2013, 20:44
Scientists have discovered an extinct species of koala bear that lived in the rainforest canopies of northern Australia about 20 million years ago.
Last Updated: Wednesday, May 22, 2013, 15:58
An international team of scientists have revealed that a total of 14 different crocodile species existed and at least seven of them occupied the same area at the same time about five million years ago.
Last Updated: Saturday, March 16, 2013, 14:49
Even though dinosaurs have been long extinct, bringing them back to life might be possible.
Last Updated: Saturday, October 13, 2012, 09:25
In a new study, researchers from two disparate fields have discovered the teeth of 65-million-year-old dinosaurs.
Last Updated: Wednesday, January 4, 2012, 13:23
A study reveals that, molecules from eggshells of endangered and extinct birds can tell behaviour and evolutionary history of Australian birds.
Last Updated: Wednesday, January 26, 2011, 11:23
Factors like reduction of habitat have contributed to the decline of vultures.
Last Updated: Tuesday, January 25, 2011, 16:25
Many tree species might become extinct due to climate change if no action is taken in time.
Last Updated: Wednesday, December 15, 2010, 13:15
A science professor says a Japanese salmon species thought to have gone extinct 70 years ago lives in a lake near Mount Fuji.
Last Updated: Saturday, December 4, 2010, 10:05
Federal wildlife biologists have confirmed sightings of two more Sierra Nevada red foxes that once were thought to be extinct.
Last Updated: Thursday, October 21, 2010, 23:59
Tigers could become extinct within 12 years, nature conservation body WWF said.
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