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Animals

Why does a brachiosaurus have a long neck?

2 Answers

Brontosaurus used its long neck to get to leaves out of reach of other herbivores looking for food. Or perhaps they were able to sweep their long necks over a large area of lower vegetation to feed efficiently without having to move too much.

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The dinosaur's long neck would have enabled it to reach tall conifer trees and stay in one spot while it ate, since moving such a huge body expended a lot of energy.

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