USGS and USFWS biologists survey terns at Poplar Island, MD
USGS and USFWS biologists survey terns at Poplar Island, MDAt Poplar Island in the Chesapeake Bay, MD, Peter McGowan (USFWS, left) and Diann Prosser (USGS, right) capture fledgling common terns to read plastic colored leg bands that identify individual birds. Here interagency collaboration leads to benefits for wildlife and people.