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Bird vocalization includes both bird calls and bird songs. In non-technical use, bird songs (often simply birdsong ) are the bird sounds that are melodious to the human ear. In ornithology and birding , songs (relatively complex vocalizations) are distinguished by function from calls (relatively simple vocalizations).
Germanic sound shifts are the phonological developments (sound changes) from the Proto-Indo-European language (PIE) ...
Flight calls are vocalisations made by birds in flight, often serving to keep flocks together. [1] References
Eurasian cranes in a V formation (video) Birds flying in V formation. A V formation is a symmetric V- or chevron-shaped flight formation.In nature, it occurs among geese, swans, ducks, and other migratory birds, improving their energy efficiency, while in human aviation, it is used mostly in military aviation, air shows, and occasionally commercial aviation.
Videos of eerie noises erupting from the skies have recently surfaced on YouTube, sending people into a panic around the world. The video above shows a particularly frightening episode of this ...
German lawmakers are expected to vote Friday on a government plan to make it easier for transgender, intersex and nonbinary people to change their name and gender in official documents. The ...
Anna's hummingbird Red-billed streamertail. Sonation is the sound produced by birds, using mechanisms other than the syrinx.The term sonate is described as the deliberate production of sounds, not from the throat, but rather from structures such as the bill, wings, tail, feet and body feathers, or by the use of tools.
The species were chosen based on data from Project FeederWatch, a citizen science program run by the Cornell Lab, which allows people to submit sightings of birds they've seen locally.