New: barnum-brownAll contenthive-129948hive-196917krzzanhive-185836hive-166405steemhive-183959hive-180932uncommonlabphotographyhive-150122bitcoinhive-145157hive-144064hive-188619hive-183397krsuccesslifehive-193637hive-193186hive-113376hive-101145hive-109690hive-184714TrendingNewHotLikersliquidflame (56)in barnum-brown • 6 years agoBarnum Brown: The man who discovered Tyrannosaurus rexImage source! T. rex Scientific classification Kingdom: Animalia, Order:Saurischia, Phylum:Chordata, Family:†Tyrannosauridae Tyrannosaurus is a killing machine.it is one of the…