More than 25 million birds were counted in just four days. ->
A 60-something albatross named Wisdom is the oldest wild bird in the history of North American bird banding and now also a tsunami survivor.
Bowerbirds that undergo a stressful event learn more from that experience than from their day-to-day studies.
The Canary Islands are a refuge for vultures.
A national census of birds shows where protection is critical for populations dependent on public lands.
The two-foot tall imperial woodpecker went extinct in the late 20th century, but a recently re-discovered video shows what the planet has lost.