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Artículos sobre Extinction

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The Bellinger Snapping Turtle is under threat, and that bodes ill for the entire ecosystem. Copyright: Gary Bell/OceanwideImages.com

Turtle extinction event bodes ill for our waterways

The Bellinger River Snapping Turtle is under threat of extinction, and it suggests something very wrong with the whole ecosystem.
The Bramble Cay melomys - the latest in a long line of extinct Australian mammals. Queensland Government

Another Australian animal slips away to extinction

Last July, the federal environment minister, Greg Hunt, announced the appointment of Gregory Andrews as Australia’s first Threatened Species Commissioner. His mission: to help avert the extinction of a…
Coral reefs are like an underwater metropolis – and function in similar ways. Simon Gingins

It’s survival of the most useful when protecting species

Consensus is growing that we are steering towards a sixth mass extinction event. There are calls for increased efforts to stop the accelerating loss of plants and animals. But do we really need to protect…
Island getaway: Tasmanian Devils have been moved to offshore islands to save them from a devastating disease. AAP Image/David Beniuk

Ship Australia’s wildlife out to sea to save it from extinction

Australia is in the grip of an extinction crisis. Our unique animals, plants, and ecosystems are rapidly ebbing away in a process that began more than 200 years ago with European settlement. Feral cats…
Zoos provide succor for species having a tough time of it in the wild. B. A. Minteer

Can zoos save the world?

Today, many zoos promote the protection of biodiversity as a significant part of their mission. As conservation “arks” for endangered species and, increasingly, as leaders in field conservation projects…
Indigenous rangers at the Fish River Station in the Northern Territory. Indigenous Land Corporation

Why Australia’s outback is globally important

There are places in Australia that are awe-inspiring, spectacular, mysterious; they touch our spirit and help define our nation. Kakadu is one, Uluru another, the magnificent red sandy deserts, the Kimberley…
People are becoming more aware of the wold’s biodiversity, but the crisis continues. Chris Ford/Flickr

World failing to meet biodiversity targets: study

Globally, biodiversity is in trouble, and new research shows that the situation is unlikely to improve over the next five years. Researchers from around the world analysed global progress towards meeting…
Going, going, gone: wildlife like the loris are disappearing. N. A. Naseer

Five ways to stop the world’s wildlife vanishing

Full marks to colleagues at the World Wildlife Fund and the Zoological Society of London for the Living Planet Report 2014 and its headline message which one hopes ought to shock the world out of its complacency…
A dead coral reef in the Caribbean. Coral reefs are extremely vulnerable to climate change and ocean acidification. superqq/Flickr

In Conversation with environment journalist Elizabeth Kolbert

Scientists are coming to the conclusion that we are on the brink of a mass extinction — the sixth known in the history of the Earth, and the latest since an asteroid killed off the dinosaurs 65 million…
Gump, who died in May, was the last known member of her species. Director of National Parks/Supplied

Vale ‘Gump’, the last known Christmas Island Forest Skink

Among the most haunting and evocative images of Australian wildlife are the black and white photographs of the last Thylacine, languishing alone in Hobart Zoo. It’s an extraordinary reminder of how close…
Could Australia’s new threatened species commissioner be the break Tasmania’s endangered devils need? jomilo75/Flickr

Threatened species win a voice in Canberra – but it’s too late for some

Australia’s threatened animals and plants may have received a small win today — the announcement of Australia’s first threatened species commissioner by Environment Minister Greg Hunt in Melbourne. The…
The pigeon is still blaming humans though. Wagner Free Institute

Humans not entirely at fault for passenger pigeon extinction

Once the most numerous bird species in North America, passenger pigeons went from numbering in the billions to being extinct in less than a century. Their decline has been mostly blamed on intensive hunting…
Back after going missing for more than a century: the New Guinea big-eared bat. Julie Broken-Brow/supplied

‘Lost’ bat species rediscovered after 120 years in the wilderness

More than a century after it was “lost”, the New Guinea big-eared bat has been discovered by Queensland researchers working in Papua New Guinea’s forests. The critically endangered bat was thought to be…

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