How long did a Carnotaurus live?

Carnotaurus lived during the Late Cretaceous period, approximately 70 to 83 million years ago. This dinosaur is known for its distinctive features, including a pair of small horns above its eyes and a robust body. Fossil evidence suggests that Carnotaurus may have existed for several million years within that timeframe, but specific longevity details for individual dinosaurs are not well-documented.