Science news articles about 'Petra Kaczensky'

... one of the most important refuges for a number of endangered species. Petra Kaczensky in Walzer's group has examined the distribution of wild asses in the Mongolian Gobi and observed that the species ...

... Przewalski's horse population crashed dramatically. Petra Kaczensky and Chris Walzer from the Research Institute ... in one basket or in this case all the horses on a single pasture," says Petra Kaczensky. "The national strategy for Przewalski's horse ...