Amy Werner

By Amy Werner Today is World Fish Migration day, a day best celebrated by raising awareness of the importance of open rivers and migratory fish, exactly what Rock Creek Park did at a 2016 BioBlitz fish identification on May 20.  The urban oasis of Rock Creek Park in Washington D.C., is often viewed as containing only...

By Amy Werner  Each morning those of us who rise after the sun are missing a free daily performance, known as the dawn chorus, sung by early rising avian vocalists in our own backyards.   Dr. Jacob Job works in the Natural Sounds and Night Skies Division of the National Park Service and as a...