If birds left tracks in the sky, what would they look like ... so must a pattern form in the wake of a flying bird. But of course birds in flight leave no trace—at least none visible to the ...

If the wind is blowing behind them, the birds fly high up in the sky where the wind will increase their speed. Do birds migrate to Northern Ireland? Birds do migrate to Northern Ireland!

The video taken by Jayne Lovett on Monday (27 January) shows hundreds of birds flying ... (the name for a flying flock of starlings) take on incredible shapes in the sky, contracting and expanding ...

Hundreds of flying foxes and rainbow lorikeets have dropped from the sky suffering from a mysterious disease. The animals have been discovered across a wide area in southeast Queensland and ...

But new research suggests they’re not entirely alone in the dark sky. Benjamin Van Doren ... They found that individual birds from different species were flying near one another and calling ...