Best of Natural History Radio - Saving Species Programme 29

Brett Westwood presents. Saving Species looks into the issues of invasive species. What should countries do with wildlife aliens? When does a non-native species, like an eagle owl, become "invasive"? We discuss whether the eradication of invasive species in any one setting is wildlife conservation. With news from Kelvin Boot.

Published on Tuesday, 16th November 2010.

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