Howard Jones, RSPB Senior Investigations Officer, said: "The disappearance of Red is a huge blow for a struggling species where every bird counts. "Should a tagged bird die, its tag would continue ...

When a wintering bird doubles back to its breeding grounds to attend to the visceral business of procreation, it becomes essentially “unreachable” for the human friends it has made in its wintering ...

To better understand migratory patterns and the region’s bird diversity, the Sacajawea Audubon Society has partnered with ...

The stations will record the presence of birds in at least a five-mile radius that have been tagged with tiny transmitter chips. Tens of thousands worldwide are carrying the chips–like tiny ...