https://www.latimes.com/archives/la-xpm-2005-jul-21-me-ostrom21-story.html
John Ostrom, 77; Paleontologist Pursued Dinosaurs' Link to Birds - Los Angeles Times
Jul 21, 2005 - John Ostrom, the Yale paleontologist who almost single-handedly convinced the scientific community that birds are descended from dinosaurs and whose...
john ostrom
https://alchetron.com/John-Ostrom
John Ostrom - Alchetron, The Free Social Encyclopedia
Feb 17, 2026 - John Harold Ostrom (February 18, 1928 July 16, 2005) was an American paleontologist who revolutionized modern understanding of dinosaurs in the 1960s. As first...
john ostromthe freesocialencyclopedia