10 Bony Facts About Amargasaurus
Many long - neck dinosaurs , or sauropods , had pretty bizarre features : The armor - plating onSaltasaurus , the club - tail onShunosaurus , and the weird , vacuum - like mouthon Africa’sNigersaurus . And then you ’ve gotAmagarasaurus , whose cervix has been baffling scientist for decade . 1.Amargasaurus’ Neck Spines Might Have Supported a Pair of Sails. WikimediaCommons//CC BY - SA 3.0 Strange , gat - like structures projected upwards from its vertebrae , with the tall being nearly2 feet ....