The songs a bird sings while dreaming have been revealed for the first time. Researchers at the University of Buenos Aires created a way to track the vocal muscle activity of birds as they sleep, and ...

One of the unique aspects of our modern era is the ability to preserve sights and sounds. While an animal’s extinction means its physical presence is gone forever, technology allows us to experience a ...

This image shows an ʻapapane, which can be found on the islands of Hawaiʻi, Maui, Lānaʻi, Kauaʻi, Molokaʻi and Oʻahu. Courtesy photo/Ann Tanimoto-Johnson With many of Hawaiʻi’s forest birds facing ...