Researchers have found that a tropical species of hummingbird called a black jacobin makes vocal sounds with an unusually high-frequency pitch that falls outside birds' normal hearing range. It's not ...

Birds have long been admired for their vibrant colors and melodious songs, but some species take things to the next level ...

Animal sounds are a very good indicator of biodiversity in tropical reforestation areas. Researchers demonstrate this by using sound recordings and AI models. Tropical forests are among the most ...

MADISON, Maine-- A parrot that can do a wolf whistle and sometimes sounds like R2-D2 from the “Star Wars” films is on the loose in Maine. Oscar Cornejo tells The Morning Sentinel his 10-year-old ...

NPR's Scott Detrow speaks with Matthew Medler of the Cornell Lab of Ornithology about the best bird sounds of 2025 from their vast collection of recordings, and why their selections made the list.