A Fork-tailed Flycatcher. Credit: Valentina Gómez-Bahamón, Field Museum Bird feathers have many different functions. Softer down keeps a bird warm and stiffer wing feathers are used for flight.

Fork-tailed flycatchers make a fluttering sound with their wings—but separate subspecies have different “dialects” of fluttering. Christopher Intagliata reports. Charles Darwin is most famous for his ...

(CN) — Scientists have discovered two distinct subspecies of fork-tailed flycatchers that communicate with each other by producing a high-pitched frequency with their feathers — and exhibit regional ...

With inspiration from the Gardening Australia Junior crew, children will discover the interconnected life of the garden, ...

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.

SAN DIMAS – A tiny bird perched on an oak tree inside Bonelli Park has been attracting swarms of bird watchers for the past few days. The painted redstart is an insect-eating songbird that bird ...

When birds and humans sing it sounds completely different, but now new research shows that the very same physical mechanisms are at play when a bird sings and a human speaks. When birds and humans ...