Imagine looking up at the sky on a crisp autumn evening, only to witness a swirling river of birds soaring overhead—thousands ...

Birds fly from pole to pole across every continent ... a message that the natural world is in danger. Protecting their flight paths could help to preserve ecosystems across the whole planet.

But of course birds in flight leave no trace—at least none visible to the naked eye. Bou, now 38, spent the past five years trying to capture the elusive contours drawn by birds in motion ...

The Hawaiian Electric Company says it will continue to take steps to collect seabird flight information to develop its Maui ...

Surrounded by tall wetland plants, forests, and housing developments, Miller says the birds prefer airfields ... is a key factor in predicting eagle flight paths. Young bald eagles, who ...