February 25, 2013
How Dinosaurs Grew World's Longest Necks
Charles Choi, Live Science
How did the largest of all dinosaurs evolve necks longer than any other creature that has ever lived? One secret: mostly hollow neck bones, researchers say.
The largest creatures to ever walk the Earth were the long-necked, long-tailed dinosaurs known as the sauropods. These vegetarians had by far the longest necks of any known animal.
TAGGED: Bones, Neck, Dinosaurs