Carlos Jaramillos
the first ice age killed the titanoboa about 50million years ago
The first fossil discovered in Antarctica was a Nodosaurid Ankylosaur. It was found in 1986.
I'm not so sure but i think it might be Alex Hastings or Jason Borne!
The first dinosaur fossil was discovered in 1822 in England by Mary Ann Mantell and her husband, Gideon Mantell. The fossil was later named Iguanodon.
Titanoboa was created in 2009.
Cryolophosaurus was the first dinosaur discovered in antarctica
Othniel Charles Marsh discovered Stegosaurus in 1877. The fossil was found in Morrison, Colorado.
Peter Barrett is credited with finding the first tetrapod fossil in Antarctica in 1967.
I Would Say Either But I Would Have To Go With Megalania Because It Was Smarter And Had Sharper Teeth Than Titanoboa. Yes, I Know Titanoboa Was Larger, Stronger And Has The Ability To Constrict But Megalania Had Huge Teeth That Can Bite Through Titanoboa's Skin, Megalania Had A Long Tail That Could Probably Slap Titanoboa's Head. And With The Titanoboa Stunned, The Megalania Can Eat The Titanoboa. And Yes, I Know They Did Not Meet.
I Would Say Either But I Will Have To Say Megalania Because It Was Smarter Than Titanoboa And Also Had More Sharper Teeth Than Titanoboa. And Yes, I Know Titanoboa Was Larger, Stronger And Had The Ability To Constrict Like It's Smaller Living Cousins Today But Megalania Was Smarter, Faster And Had Sharper Teeth Than Titanoboa. Titanoboa Would Crush Itself On Land If It Stayed On Land For Too Long. Megalania Had Another Trick On It's Sleeve That It Did To Prey And It Was Tail Swiping Like If A Titanoboa Came Out Of The Water To Feed, A Megalania Comes Out And Tail Swipes The Titanoboa And Kills It. And Yes, I Know They Don't Meet.
The first Stegosaurus fossil was found in Colorado, USA, in 1876 by M. P. Felch.
Othniel Charles Marsh discovered Stegosaurus in 1877. The fossil was found in Morrison, Colorado.