You are able to gift 5 more articles this month. Anyone can access the link you share with no account required. Learn more. You know that small talk you have with people you don’t know too well, so ...

Laura Sebastianelli using a parabolic microphone to record bird sounds in Acadia National Park to create a baseline for studying how climate change will impact bird species in the decades to come.

The mountains, lakes, deep woods and rugged coastlines of Maine's Acadia National Park are home to more than 300 species of birds. Volunteers are making recordings to document the avian soundscape, ...

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