Nigersaurus was a dinosaur with over 500 teeth that's been described as a Mesozoic cow with a face like a vacuum cleaner. Learn more about it in this episode of BrainStuff, based on this article: https://animals.howstuffworks.com/dinosaurs/nigersaurus.htm
Learn more about your ad-choices at https://www.iheartpodcastnetwork.com

What's the History of Remote Controls?
11:41

How Did One Portuguese Diplomat Save Thousands of Holocaust Refugees?
10:21

How Do Search-And-Rescue Dogs Work?
10:52