In Arizona's Sky Islands, dry summers may be pushing some bird species away from traditional migratory routes.

Migration already has been heavily altered by building and development and the loss of green spaces along the major migratory ...

Take a quick snap or record some of the chirping and you can find out using the Merlin Bird ID app.A free app for iOS and Android, it can identify birds quickly and precisely based on photos, singing ...

Nor would the farrier’s age seem unusual decades ago; children apprenticed from an early age, learned a skill for several ...