How Big Was Nigersaurus Compared With Other Sauropods?

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Detailed Solution

Compared to giant sauropods like Brachiosaurus or Diplodocus, the Nigersaurus was relatively small. It measured about 9 meters (30 feet) in length and weighed roughly 4 metric tons—similar to the size of an elephant.

Size comparison:

Nigersaurus: ~9 m long, 4 tons
Diplodocus: ~25 m long, 15 tons
Brachiosaurus: ~30 m long, 50 tons

Despite its smaller size, Nigersaurus had a highly specialized skull and neck structure that made it an efficient ground feeder. Its lightweight bones and short neck allowed it to move quickly while grazing across large areas of vegetation.

Hence, while not the largest, Nigersaurus was among the most distinctive and efficient plant-eating sauropods of its time.

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