Georgetown University’s Newspaper of Record since 1920

The Hoya

Georgetown University’s Newspaper of Record since 1920

The Hoya

Georgetown University’s Newspaper of Record since 1920

The Hoya

GEORGETOWN UNIVERSITY | Professor Peter Marra co-authored a study that warned about the disappearance of birds in the last half decade.

Nearly Three Billion North American Birds Have Disappeared Since 1970, Study Says

By Luke DiMartino September 27, 2019

More than one in four North American birds have disappeared since 1970, signaling the development of potentially deeper ecological problems in the region, according to a new study co-authored by director...

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