T rex probably didnt roar like movies scientists say it used low resonant calls

Fossils point to quiet, low frequency resonances

Movies give T rex a roaring soundtrack, but scientists argue that fossil clues don’t match loud calls. Instead, they suggest it likely produced low-frequency, resonant sounds—something closer to certain modern animal vocalizations. By comparing T rex-like traits to living birds and crocodiles, researchers narrow down how this giant may have sounded, even if the exact “voice” is still unknown.