They compared vertebrae discovered in 1987 to more complete remains to make this new estimate
Brachiosaurus - DinoPit
Longest Neck of Any Animal Ever: New Fossil Analysis Reveals
Longest Neck of Any Animal Ever: New Fossil Analysis Reveals Dinosaur With 50-Foot Neck
Wide-Hipped Dinosaur the Size of a Bus Once Trod Across Australia
Dinosaur, When Were Dinosaurs Discovered
This dinosaur had a neck longer than a school bus
New species of dinosaur discovered by scientists
Longest Neck of Any Animal Ever: New Fossil Analysis Reveals Dinosaur With 50-Foot Neck
What is the largest known Diplodocid dinosaur, and why isn't it Brontosaurus (the genus)? - Quora
Meet the dinosaur that had a record-breaking neck longer than a school bus
Dinosaur bone: Scientists uncover giant femur in France - BBC News
What is the biggest dinosaur in Jurassic Park? - Quora
Why do people say that the T-Rex in 'Jurassic Park III' was not fully grown? - Quora
11 Dinosaur Museums to Visit With Your Grandkids