When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The longest-necked dinosaur on record was a Jurassic beast with a 49.5-foot-long (15.1 meters) ...
A sauropod from the Late Jurassic epoch had the longest neck of any dinosaur on record – stretching 15.1 metres, based on analysis of its vertebrae. Mamenchisaurus sinocanadorum was discovered in ...
A plant-eating sauropod that lumbered around what's now China some 162 million years ago had a neck that was about 10 feet longer than a typical school bus — and the longest of any known dinosaur. The ...
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