Year in review: Roster of dinosaurs expands
Evidence suggests warmer, fuzzier beasts
![Dreadnoughtus schrani](https://i0.wp.com/www.sciencenews.org/wp-content/uploads/2014/12/17.jpg?fit=860%2C460&ssl=1)
RETHINKING DINOS With the discovery of several new species like Dreadnoughtus schrani — one of the largest dinosaurs ever found, weighing about 60 metric tons — and a few dogma-shaking revelations, dinosaurs got a total rethink in 2014.
Jennifer Hall