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Species on the brink

Check here for our latest news related to species extinction.

 

Mangroves, Vanua Levu, Fiji

Mangrove forests in worldwide decline

More than one in six mangrove species worldwide are in danger of extinction due to coastal development and other factors, including climate change, logging and agriculture, according to the first-ever global assessment on the conservation status of mangroves for the IUCN Red List of Threatened Species™. …  

09 Apr 2010 | News - Press Release

Related information
  • Photo gallery
  • The mangroves assessment
  • About Conservation International
  • About Mangroves for the Future
Orange-eyed green tree frog

Scientists call for biodiversity barometer

For the first time scientists have put a figure on how much it would cost to learn about the conservation status of millions of species, some of which have yet to be identified. The price tag is US$60 million, according to a team of scientists, including those from IUCN and Conservation International, who presented their case in this week’s Science magazine in an article called “The Barometer of Life.” …   | Spanish

08 Apr 2010 | News - Press Release

Related information
  • Links to Science article
Acipenser sturio

Sturgeon more critically endangered than any other group of species

Eighty five percent of sturgeon, one of the oldest families of fishes in existence, valued around the world for their precious roe, are at risk of extinction, making them the most threatened group of animals on the IUCN Red List of Threatened Species™. The latest update of the Red List assessed the status of 18 species of sturgeon from all over Europe and Asia and found that all were threatened.  …  

18 Mar 2010 | News - Press Release

Related information
  • Learn more about the status and population trends of sturgeon on IUCN Red List of Threatened Species™
Coenonympha orientalis

Habitat loss blamed for more species decline

Habitat loss is having a serious impact on Europe’s butterflies, beetles and dragonflies. The release of the European Red List, commissioned by the European Commission, shows that nine percent of butterflies, 11 percent of saproxylic beetles (beetles that depend on decaying wood) and 14 percent of dragonflies are threatened with extinction within Europe. Some species are so threatened that they are at risk of global extinction and are now included in the latest update of the IUCN Red List of Threatened Species™. …   | French | Spanish

16 Mar 2010 | News - Press Release

Related information
  • European Red List of Butterflies 2.69MB
  • European Red List of Saproxylic Beetles 2.07MB
  • European Red List of Dragonflies 1.78MB
  • Photo gallery
Bison on the American Prairie Reserve

Bringing bison back to North America

The next 10 to 20 years could be extremely significant for restoring wild populations of American bison to their original roaming grounds. But for this to happen, more land must be made available for herds to roam free, government policies must be updated and the public must change its attitude towards bison. …  

02 Mar 2010 | News - Press Release

Related information
  • American bison report 3.56MB
  • American Bison photo gallery
  • About University of Calgary Faculty of Environmental Design
  • About World Wildlife Fund
Female Sclater's black lemur (also called blue-eyed black lemur)

World's most endangered primates revealed

Mankind’s closest living relatives – the world’s apes, monkeys, lemurs and other primates – are on the brink of extinction and in need of urgent conservation measures according to Primates in Peril: The World’s 25 Most Endangered Primates, 2008–2010. …   | Spanish

18 Feb 2010 | News - News story

Related information
  • Threats to the world's 25 most endangered primates 69KB
  • Full report (90 page PDF)
  • Photo gallery
  • Artistic illustrations
Calotropis gigantean

Beating back biofuel crop invasions

The risk of biofuel crops becoming invasive and outcompeting native species is increasing as more advanced crops are planted. This can be managed to reduce the impact on local livelihoods and the environment, according to a report by IUCN. …  

18 Feb 2010 | News - News story

Related information
  • IUCN Guidelines on Biofuels and Invasive Species 3.05MB
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  • Page last updated: May 3, 2010. © All photos/graphics remain the copyright of IUCN

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