Loud but elusive, the great crested flycatcher challenges birders with its treetop nesting, dramatic calls and quirky habits ...

Over the next 2-3 weeks, millions of birds will fly through Colorado skies as they migrate north for the summer — and you can ...

Red-winged blackbirds can be heard trilling at city parks while grey jays – sometimes known as camp robbers – frequent tent ...

The least flycatcher—so named because it's the ... "could lead to an uncertain future for these birds," says study co-author Glen Hvenegaard, a professor of environmental science at Augustana ...

Why is the once-common Spotted Flycatcher becoming so hard to find in the UK? Catrin Eden profiles the stark decline of this ...

Adult birds migrated 13 days ahead of younger birds, and adult females five days ahead of males, meaning they could eventually "fall out of sync," study co-author Glen Hvenegaard, a professor of ...

Main image, a great-crested flycatcher. Inset, a snake bares its fangs. The flycatcher is one of a number of birds that line their nests with shed snakeskin because, a new study reports ...