Proč T-REX neměl skoro žádné nepřátele?

Dospělý T. rex neměl v Hell Creeku skoro žádného predátora. Kdo ho tedy ohrožoval? Fosilie, odhady vědců a filmové mýty na pravou míru. 👉 Napiš do komentářů: Co by ti v T. rexovi nejvíc vadilo? KAPITOLY 00:00 Úvod 00:30 Pán Hell Creeku 02:42 Obr s hmotností slona 04:54 Lovec, nebo mrchožrout? 06:34 Mláďata bez ochrany 08:37 Tyran proti tyranovi 10:20 Filmové mýty 12:10 Spor o Nanotyranna 13:32 Co po něm zůstalo Sleduj i naše další kanály: @Faktogram_CZSK @faktogram_cokdyby @Mimomapu-fakta @Vzestupapád_CZ @Investigativníkanál @histogram_cz @PlanetaZvířat @OpravdovePribehy @planetofanimals-v4z #Praživot #Dinosauři #Pravěk ZDROJE Marshall et al. 2021, Science, UC Berkeley, Field Museum, Persons et al. 2019, Bates & Falkingham 2012, Biology Letters, Erickson et al. 2004, Nature, Longrich, Horner, Erickson, Currie 2010, PLoS ONE, DePalma et al. 2013, PNAS, Peterson et al. 2009, PALAIOS, Wolff et al. 2009, PLoS ONE, Sellers et al. 2017, PeerJ, Stevens 2006, Journal of Vertebrate Paleontology, Bell et al. 2017, Biology Letters, Xu et al. 2012, Nature, Zanno & Napoli 2025, Nature, North Carolina Museum of Natural Sciences, Chin et al. 1998, Nature, Schweitzer et al. 2007, Science, Erickson et al. 1996, Nature, Erickson et al. 2012, PLoS ONE, Boston Globe 2025, WIFR 2025, Smithsonian. Úplný seznam odkazů v připnutém komentáři. KREDITY Dabing: syntetický hlas (Cartesia). Grafika a mapy vlastní (mapová data Natural Earth). Videozáběry: Pexels (ilustrační). Zvuky: Freesound (CC0). Hudba: Impact Lento Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 4.0 https://creativecommons.org/licenses/... Crusade Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 4.0 https://creativecommons.org/licenses/... The Descent Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 4.0 https://creativecommons.org/licenses/... Five Armies Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 4.0 https://creativecommons.org/licenses/... Oppressive Gloom Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 4.0 https://creativecommons.org/licenses/... Fotografie (Wikimedia Commons, Flickr; upraveno, odkazy v připnutém komentáři): Michael Barera (CC BY-SA 4.0); Gary Todd (Public domain); Tim Evanson (CC BY-SA 2.0); James St. John (CC BY 2.0); postcard publisher (Public domain); Markblessington (CC BY-SA 4.0); Tylwyth Eldar (CC BY-SA 4.0); Corbin Rainbolt (CC BY 4.0); Famartin (CC BY-SA 4.0); ABelov2014 (CC BY-SA 3.0); Jean Doremus Edwards from Houston, USA (CC BY 2.0); Durbed (CC BY-SA 3.0); Photograph by Mike Peel (www.mikepeel.ne (CC BY-SA 4.0); Mack Male from Edmonton, AB, Canada (CC BY-SA 2.0); Gary Todd from Xinzheng, China (CC0); FunkMonk & Fæ (CC BY-SA 4.0); Muhsatteb (CC BY-SA 4.0); ABelov2014 (CC BY 3.0); Wikipedia Loves Art participant "The_Woo (CC BY 2.5); Evolutionnumber9 (CC BY-SA 4.0); Paul J Everett (CC BY 2.0); RJPalmerArt (CC BY-SA 4.0); Jonathan Chen (CC BY-SA 4.0); Credit to - user Ballista from the Engli (CC BY-SA 3.0); NASA's Scientific Visualization Studio - (Public domain); Marshsky123 (CC0); 先従隗始 (CC0); Seattle City Council from Seattle (CC0); Matt Martyniuk (CC BY-SA 3.0); Chase Elliott Clark from Boston, MA, USA (CC BY 2.0); Meridas (Vladimír Socha) (CC BY-SA 4.0); ★Kumiko★ (CC BY-SA 2.0); No machine-readable author provided. J. (CC BY-SA 3.0); KiwiDeaPi (CC BY-SA 3.0); Jason Zhang (CC BY-SA 4.0); Geoffrey Fairchild from Iowa City, IA, U (CC BY 2.0); Amphibol (CC BY-SA 4.0); WehaveaTrex (CC BY-SA 4.0); Mark P. Witton (CC BY 2.0); Conty (Public domain); FunkMonk (CC BY-SA 3.0); U.S. Army Corps of Engineers, attributio (Public domain); Smokeonthewater (CC BY-SA 4.0); Joanbanjo (CC BY-SA 4.0); Rlumstead (CC BY-SA 4.0); Cleber.knfire (CC BY 3.0); Fritz Geller-Grimm (CC BY-SA 2.5); T-Rex Taylor (Public domain); World Film (Public domain); Daderot (Public domain); Connor Ashbridge (CC BY 4.0); the paleobear from Lontananza, Loreto, P (CC BY 2.0); HCA (CC BY-SA 4.0); TheUltimateGrass (CC0); BrokenSphere (CC BY-SA 3.0); Etemenanki3 (CC BY-SA 4.0); Hnapel (CC BY-SA 4.0); Zachi Evenor (Photography) (CC BY 2.0); Monobi (CC BY-SA 3.0); Mobilus In Mobili (CC BY 2.0); marsupium photography (CC BY-SA 2.0); Mike Steele (CC BY 2.0); Mike Durkin (CC BY-SA 2.0); Haydn Blackey from Cardiff, Wales (CC BY-SA 2.0); John R. Horner, Mark B. Goodwin, Nathan (CC BY 2.5); USDAgov (Public domain); Sergiy Galyonkin from Raleigh, USA (CC BY-SA 2.0); Eight heads serpent (CC BY-SA 4.0); Lydia Fizz from Vancouver, Canada (CC BY 2.0); Frank Skornia (CC BY-SA 3.0); Fernando Losada Rodríguez (CC BY-SA 4.0); Mrbrklyn (CC BY-SA 4.0) a další