New research has revealed how dinosaurs like Velociraptor and Deinonychus used their famous killer claws, leading to a new hypothesis on the evolution of flight in birds.
Quoted from Dinosaurs with killer claws yield new theory about evolution of flight on ScienceDaily: Top News
Thumbs up for flying, caving, kitties, and chocolate chips The thumbs up ment pretty much describes this episode. The chocolate chips ment is more The Dinosaurs section brings you all the latest information and news. Visit Discovery News to check out this Dinosaurs section. On one Earth's all-time worst days, a giant et or asteroid struck Mexico's Yucatan Peninsula some 65 million years ago, ultimately killing the and 70 Tags: dinosaur, killer, asteroid, crater, BBC - Science & Nature a description the programmes Tyrannosaurus rex versus Triceratops has to be the greatest heavyweight fight in history. The end the show the entrance the mother T-Rex, a fight, and the meteor hitting.