Every year, billions of birds undertake intrepid journeys between temperate regions in North America and their tropical ...

Radar data from Colombia reveals how tropical winds shape bird migration and pose new challenges for conservation.

Birds have been migrating for all of recorded history, but how they pull off their globetrotting travels without a map or GPS ...

From Siberian Cranes to Amur Falcons, these 7 stunning migratory birds travel across continents each year to reach India's wetlands, forests, and deserts.

A Pulitzer Prize-winning weekly covering West Marin, including the towns of Point Reyes Station, Inverness, Bolinas, Stinson Beach, Marshall, Nicasio, Lagunitas, Woodacre, San Geronimo, Forest Knolls, ...

Despite its tiny stature, the smallest bird native to North America can survive cold nights in the Rocky Mountains, and some ...

One billion birds die from window strikes each year in North America. There are a few things people can do to help them find ...

Most birds that migrate travel at night. Migrating to and through Northern Virginia now, for example, is the ruby-crowned kinglet, a four-inch-long bird that forages actively at all levels.

Swifts migrate to the UK from Africa each year, and only spend a few months with us while their raise their chicks. Presspackers Penny and Bea wanted to find out more about the speedy bird and show ...