They compared vertebrae discovered in 1987 to more complete remains to make this new estimate
Tyrannosaurus rex were sensitive lovers, new dinosaur discovery suggests, The Independent
11 Dinosaur Museums to Visit With Your Grandkids
Jurassic World Strike N Roar Giant Dino, Animal Action Figures
Longest Neck of Any Animal Ever: New Fossil Analysis Reveals Dinosaur With 50-Foot Neck
12 Most Dangerous Dinosaurs of All Time, Ranked by Paleontologist
Jurassic dinosaur Mamenchisaurus sinocanadorum had nearly 50-foot neck, study finds - Newsday
This Dinosaur Had a 50-Foot-Long Neck, Scientists Say, Smart News
My Beloved Brontosaurus: On the Road with Old Bones, New Science, and Our Favorite Dinosaurs (Audible Audio Edition): Brian Switek, Brian Switek, Macmillan Audio: Audible Books & Originals
100 Fun Facts About Dinosaurs That'll Blow Your Mind - The Fact Site
Appetite for drumsticks': First prey found in a tyrannosaur stomach, National
Meet the dinosaur that had a record-breaking neck longer than a school bus, News