# What was the very first dinosaur?

An episode of [Moment Of Um](https://invisiblenetwork.ai/podcast/1603857929), 8 May 2025, 7:41.

Audio: https://www.podtrac.com/pts/redirect.mp3/pdst.fm/e/claritaspod.com/measure/pscrb.fm/rss/p/mgln.ai/e/491/traffic.megaphone.fm/LEME4290914554.mp3?updated=1774643525

Dinosaurs went extinct around 65 million years ago after an asteroid crashed into Earth. So we know when dinosaurs disappeared from the planet, but when did they appear? What was the first dinosaur, and how long ago did it live? We asked paleontologist Kallie Moore to help us find the answer. Got a question that’s got you full of veloci-RAPTURE? Send it to us at BrainsOn.org/contact, and we’ll TRY(ceratops) to answer it! See omnystudio.com/listener for privacy information.

Shows are listed from Apple Podcasts' charts and directory, and Podcast Index where it is used. Every show and episode belongs to its publisher and plays from the publisher's own feed; this site hosts none of them.