In our 161st episode, we talk with paleoartist Mark Hallett and Dr. Mathew J. Wedel, the creators of the book, The Sauropod Dinosaurs: Life in the Age of Giants, published in 2016 by Johns Hopkins University Press. In the news: New troodontid dinosaur from Mongolia Almas ukhaa, a 10-year-old is trying to change Utah's state fossil from Allosaurus to Utahraptor, museums around the world have a number of events and dinosaur exhibits, and much more.  Dinosaur of the day Apatosaurus, a sauropod whose name means “deceptive lizard.” This episode is brought to you in part byAudible.com. Get a free audiobook download and 30 day free trial at audibletrial.com/IKnowDino. To get access to lots of patron only content check out https://www.patreon.com/iknowdino. For links to every news story, all of the details we shared about Apatosaurus, and our fun fact check out http://iknowdino.com/apatosaurus-episode-161/