Insights from the Lex Fridman episode “Dave Hone: T-Rex, Dinosaurs, Extinction, Evolution, and Jurassic Park | Lex Fridman Podcast #480”, published September 4, 2025.
Paleontologist Dave Hone argues that T-Rex was an 'arch predator' rather than a traditional apex predator, primarily hunting juvenile herbivores to minimize risk. Contrary to cinematic portrayals, T-Rex was likely nocturnal, possessed immense visual acuity, and lacked evidence of pack-hunting behavior, functioning instead as a solitary, energy-efficient power walker.
Topics: paleontology, T-Rex, dinosaur-behavior, evolution, arch-predator
