A natural experiment in a national park in Patagonia shows how the return of a large predator can reshape an ecosystem.
A trail camera at Cusuco National Park recorded “rare” photos of a puma, exciting wildlife rangers and showing the success of conservation efforts. Photo from Panthera / ICF / Programa Nacional de ...
Puma Biotechnology stock has dropped back to investable levels as the Q1 2019 sales disappointed and the out-licensing deals did not impress investors. Our investment thesis remains unchanged - the ...
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