Dinosaurs From the Ice?

Great collections of dinosaurs from a cluster of sites in the Prince Creek Formation dating back 69-70 million year ago have been amassed from Alaska's northern slope. Their discovery offers unique insights into dinosaur ecosystems at the very end of the Cretaceous period just a few million years before the extinction of the (non-bird) dinosaurs. Written, Narrated, and Edited by Ethan Cowgill Contact: [email protected] @EthanCowgill References: [1] Alaskacephale (small dome-headed dinosaur) "A TAXONOMIC REVIEW OF THE PACHYCEPHALOSAURIDAE" http://www.robertmsullivanphd.com/upl... [2] Alaskan Pachyrhinosaurus (Horned Dinosaur) "A New Maastrichtian Species of the Centrosaurine Ceratopsid Pachyrhinosaurus from the North Slope of Alaska" http://www.bioone.org/doi/pdf/10.4202... [3] Ugrunaaluk (Duckbilled Herbivore) "A new Arctic hadrosaurid from the Prince Creek Formation (lower Maastrichtian) of northern Alaska" https://www.app.pan.pl/archive/publis... [4] Nanuqsaurus (Tyrannosaur description + Troodon teeth) "A Diminutive New Tyrannosaur from the Top of the World" http://journals.plos.org/plosone/arti... [5] Fossil Plants and Cretaceous Arctic Climate "THEROPOD TEETH FROM THE PRINCE CREEK FORMATION (CRETACEOUS) OF NORTHERN ALASKA, WITH SPECULATIONS ON ARCTIC DINOSAUR PALEOECOLOGY" https://www.researchgate.net/profile/... Further Reading (Wikipedia) https://en.wikipedia.org/wiki/Alaskac... https://en.wikipedia.org/wiki/Nanuqsa... https://en.wikipedia.org/wiki/Troodon https://en.wikipedia.org/wiki/Pachyrh... https://en.wikipedia.org/wiki/Ugrunaaluk https://en.wikipedia.org/wiki/Edmonto... https://en.wikipedia.org/wiki/Prince_... Image Credits: Thumbnail by Julio Lacerda 0:22 - 0:29 Jurassic Flora by John Sibbick 1:21 - 1:32, 4:20 - 4:36, 5:08 - 5:12, 8:21 - 8:34 NOVA "Arctic Dinosaurs" 2:38 - 2:49 "Pachyrhinosaurus pperotorum and Gruipeda vegrandiunis in Alaska" by James Havens 2:39 - 2:49 "P. perotorum engaged in intraspecific combat" by Karen Carr 3:17 - 3:21 "Edmontosaurus Skeletal Reconstruction" by Danielle Dufault 3:38 - 3:44 "Deeper into the Skull: Visualizing hadrosaur chewing mechanisms and hidden skull movements" from Canadian Museum of Nature 4:17 - 4:20 Lythronax skeletal reconstruction by Scott Hartman photoshopped with Nanuqsaurus skull from Fiorillo and Tykoski 2014 by 5:13 - 5:35 "Edmontosaurus regalis" by John Conway 6:51 - 7:10 "Ugrunaaluk kuukpikensis in winter" by Maija Karala 7:11 - 7:18 Alaskacephale by Masato Hattori 7:19 - 7:28 Pachyrhinosaurus prerotrum by Mark P. Witton 7:29 - 7:35 "Troodon in the north" by MALvit (http://malvit.deviantart.com/) 7:37 - 8:19 Nanuqsaurus by Fabio Pastori (http://paleopastori.deviantart.com/) All Music from Creative Commons of SoundCloud. In Order of Appearance: 1. "space" (Unknown Artist) 2.. "The Holiday" by So Im An Islander 3. "sample track 002b" (Unknown Artist) 4. "Rain Story" by Coordinate X 5. "Best and Only Instrumentl" (Unknown Artist) 6. "Output" (Unknown Artist) All copyrighted footage and images in this video are protected under FAIR USE for reasons of Commentary, Education, Criticism, Parody, and Social Satire. Copyright Disclaimer Under Section 107 of the Copyright Act 1976, allowance is made for "fair use" for purposes such as criticism, comment, news reporting, teaching, scholarship, and research. Fair use is a use permitted by copyright statute that might otherwise be infringing.