T. Rex: Everything You Know Is a Myth 4K

You think you know everything about T-Rex. Movies, textbooks, museums — the picture seems clear. But modern science took this beast apart bone by bone — and what it found breaks almost every myth you've been told. Was he actually a predator? Why did evolution leave him those ridiculous tiny arms? What did he really look like — and why did Jurassic Park get it almost completely wrong? Could he run? And what happened when the king of dinosaurs fell? 🔔 Subscribe — science that's impossible to turn off. 00:00 – The Apex Predator Nobody Truly Knows 01:12 – How Spielberg Chose Spectacle Over Science 06:17 – Hunter or Scavenger? The Debate That Split Science 10:05 – Those Tiny Arms: Evolution's Strangest Decision 16:33 – What T-Rex Really Looked, Sounded & Moved Like 21:01 – The Asteroid: 70 Seconds Before Extinction 24:57 – Who Survived — And Why Birds Are T-Rex 📚 SOURCES Xu Xing et al. (2012) — Yutyrannus huali, feathered tyrannosaur. Nature → doi.org/10.1038/nature10906 Cullen T.M. et al. (2023) — T-Rex had lips. Science → doi.org/10.1126/science.abo7877 Sellers W.I. et al. (2017) — T-Rex biomechanics and speed. PeerJ → doi.org/10.7717/peerj.3420 Herculano-Houzel S. (2023) — T-Rex neuron count. Journal of Comparative Neurology → doi.org/10.1002/cne.25453 Gutiérrez-Ibáñez C. et al. (2024) — Reassessing T-Rex intelligence. Journal of Comparative Neurology Van Bijlert P.A. et al. (2021) — T-Rex preferred walking speed. Royal Society Open Science → doi.org/10.1098/rsos.201441 Schulte P. et al. (2010) — Chicxulub asteroid and mass extinction. Science → doi.org/10.1126/science.1177265 Carpenter K. et al. (2005) — T-Rex bite marks on prey. Journal of Vertebrate Paleontology, 33: 224–228 Stevens K.A. (2006) — Binocular vision in T-Rex. Journal of Vertebrate Paleontology Switek B. — Predator vs scavenger debate. National Geographic → nationalgeographic.com