description Albertosaurus sarcophagus Overview
Albertosaurus sarcophagus was a large tyrannosaurid theropod that lived in western North America during the Late Cretaceous, with important fossils found in Alberta's Horseshoe Canyon Formation. It was more lightly built than Tyrannosaurus and had proportionally long hind limbs suited to terrestrial pursuit. A bone bed containing remains from more than 20 individuals has prompted hypotheses about group behavior, although it does not by itself prove coordinated pack hunting.
insights Ranking position
Albertosaurus sarcophagus ranks #85 of 249 in the Fossil ranking, behind Orrorin tugenensis (BAR 1000'00), ahead of Glyptodon clavipes.
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How good is Albertosaurus sarcophagus?
Albertosaurus sarcophagus scores 8.30/10 (Great) on Lunoo, making it a well-rated option in the Fossil category. Classic tyrannosaurid with major bonebed evidence for social behavior; strong fossil record.
What are the best alternatives to Albertosaurus sarcophagus?
See our alternatives page for Albertosaurus sarcophagus for a ranked list with scores. Top alternatives include: Sue (T. rex FMNH PR 2081), Stan (T. rex BHI 3033), Scotty (T. rex RSM P2523.8).
How does Albertosaurus sarcophagus compare to Sue (T. rex FMNH PR 2081)?
See our detailed comparison of Albertosaurus sarcophagus vs Sue (T. rex FMNH PR 2081) with scores, features, and an AI-powered verdict.
Is Albertosaurus sarcophagus worth it in 2026?
With a score of 8.30/10, Albertosaurus sarcophagus is highly rated in Fossil. See all Fossil ranked.
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