Bonelli’s Eagle: a thirty-year study of European populations

The scientific work led by Joan Real and Antonio Hernandez Matías,of the Conservation Biology Group, linked to the Department of Animal Biology and Biodiversity Research Institute UB (IRBio), analyzes the major demographic indicators Bonelli's eagle populations in Western Europe from 1990 to 2009, warns that in the north of the Iberian Peninsula population centers are the most at risk of disappearing

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