In northeastern China, researchers have found the fossil of a small dinosaur preserved in 163-million-year-old sandstone. At ...

Despite what the movies tell us, dinosaurs probably didn't roar at their prey. It's more likely that they chirped like birds, ...

The whales' laryngeal structures have physiological limits to the frequency range and depth of their songs, making it difficult for them to communicate when there is loud noise in the area from ships.

With each new discovery in paleontology, we are gradually moving away from the Hollywood-inspired image of dinosaurs ...

Pulaosuarus’ throat seems somewhere between the two. Its vocal structures appear to be similar to that of another dinosaur, ...

The researchers pinpointed two laryngeal structures responsible for the extreme highs and lows of a bat’s vocal range, which spans three or four more octaves than the average human’s.

"These laryngeal structures set insurmountable physiological limits to the frequency range and depth of their vocalizations, preventing them from escaping anthropogenic vessel noise and ...

The full, peer-reviewed research paper, titled Bats Expand Their Vocal Range by Recruiting Different Laryngeal Structures for Echolocation and Social Communication, is available to Read at PLOS ...

With flexible laryngoscopy, the structures in view include the nasopharynx, oropharynx, and hypopharynx, with a particularly good view of the larynx. The body and front of the tongue as well as ...

All structures have returned to the open position: the normal contours of the airway are again visible, although the larynx has not yet completed its descent to its original resting position.

As a result, after oncological laryngeal surgery, the voice is extracted using only the laryngeal structures left after the operation, which are physiologically not intended for this – we call ...