Sentences with phrase «devastate wild bird populations»

But scientists from the University of Arizona and the University of California, Berkeley, are showing that in chaparral, California's iconic shrubland ecosystem, management can devastate wild bird populations and that fire - risk reduction is only temporary.

Not exact matches

Gough Island might have been largely uninhabited by humans, but 50 years later, residents of nearby islands raised questions about the unusually vicious mice that now roam the island (50 per cent heavier than wild mice anywhere in the world) and devastate the bird population.