Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

An extraordinary return from the brink of extinction for world’s last wild horse

20.12.2005


An international working group coordinated by scientists at the Zoological Society of London’s (ZSL) Institute of Zoology (IoZ) have made the remarkable recommendation to reclassify the Mongolian Przewalski’s horses, previously categorised as ‘extinct’ in the wild, to ‘endangered’ on the IUCN red list of threatened species; a move which highlights the success of recent captive breeding and reintroduction programmes.

The working group of over 60 mammal specialists was managed by IoZ scientist Jonathan Baillie to assess Mongolian biodiversity and specifically, for the first time, examine the population of Przewalski’s horses since their reintroduction programme began in the 1990’s.

“This finding is significant as it shows reintroductions can work,” said Sarah King, ZSL project manager in Mongolia. “The status change is exciting because it illustrates that the horses have adjusted well to native conditions, they are surviving and reproducing well, indicating they haven’t been weakened by captivity - which was an initial worry.”



In 1945 there were only 31 horses in captivity but by the early 1990’s there were over 1500 and reintroductions began into their harsh, native environment of Mongolia..

“There were concerns that having been bred for 13 generations in captivity the animals would not be able to survive in the wild”, said Nick Lindsay, Head of International Zoo Programmes at ZSL, “however, there are now 248 free ranging Przewalski’s horses in the wild, a factor among others which has resulted in their remarkable status reclassification.”

The workshop initiated by ZSL, assessed the success of reintroductions carried out by various organisations over the past 15 years, which included a horse from the successful breeding programme at ZSL’s Whipsnade Wild Animal Park, which was reintroduced to Mongolia in 2001. If the recommendation is accepted by IUCN this reclassification will be a milestone for large mammal conservation.

To build on this achievement, ZSL and other international organisations will endeavor to support conservation of this species with continued monitoring, captive breeding and reintroduction.

Clare Kingston | alfa
Further information:
http://www.zsl.org

More articles from Ecology, The Environment and Conservation:

nachricht Bioinvasion on the rise
15.02.2017 | Universität Konstanz

nachricht Litter Levels in the Depths of the Arctic are On the Rise
10.02.2017 | Alfred-Wegener-Institut, Helmholtz-Zentrum für Polar- und Meeresforschung

All articles from Ecology, The Environment and Conservation >>>

The most recent press releases about innovation >>>

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: Breakthrough with a chain of gold atoms

In the field of nanoscience, an international team of physicists with participants from Konstanz has achieved a breakthrough in understanding heat transport

In the field of nanoscience, an international team of physicists with participants from Konstanz has achieved a breakthrough in understanding heat transport

Im Focus: DNA repair: a new letter in the cell alphabet

Results reveal how discoveries may be hidden in scientific “blind spots”

Cells need to repair damaged DNA in our genes to prevent the development of cancer and other diseases. Our cells therefore activate and send “repair-proteins”...

Im Focus: Dresdner scientists print tomorrow’s world

The Fraunhofer IWS Dresden and Technische Universität Dresden inaugurated their jointly operated Center for Additive Manufacturing Dresden (AMCD) with a festive ceremony on February 7, 2017. Scientists from various disciplines perform research on materials, additive manufacturing processes and innovative technologies, which build up components in a layer by layer process. This technology opens up new horizons for component design and combinations of functions. For example during fabrication, electrical conductors and sensors are already able to be additively manufactured into components. They provide information about stress conditions of a product during operation.

The 3D-printing technology, or additive manufacturing as it is often called, has long made the step out of scientific research laboratories into industrial...

Im Focus: Mimicking nature's cellular architectures via 3-D printing

Research offers new level of control over the structure of 3-D printed materials

Nature does amazing things with limited design materials. Grass, for example, can support its own weight, resist strong wind loads, and recover after being...

Im Focus: Three Magnetic States for Each Hole

Nanometer-scale magnetic perforated grids could create new possibilities for computing. Together with international colleagues, scientists from the Helmholtz Zentrum Dresden-Rossendorf (HZDR) have shown how a cobalt grid can be reliably programmed at room temperature. In addition they discovered that for every hole ("antidot") three magnetic states can be configured. The results have been published in the journal "Scientific Reports".

Physicist Dr. Rantej Bali from the HZDR, together with scientists from Singapore and Australia, designed a special grid structure in a thin layer of cobalt in...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

Event News

Booth and panel discussion – The Lindau Nobel Laureate Meetings at the AAAS 2017 Annual Meeting

13.02.2017 | Event News

Complex Loading versus Hidden Reserves

10.02.2017 | Event News

International Conference on Crystal Growth in Freiburg

09.02.2017 | Event News

 
Latest News

Stingless bees have their nests protected by soldiers

24.02.2017 | Life Sciences

New risk factors for anxiety disorders

24.02.2017 | Life Sciences

MWC 2017: 5G Capital Berlin

24.02.2017 | Trade Fair News

VideoLinks
B2B-VideoLinks
More VideoLinks >>>