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Health & Science3h 28m ago
Fossilized bones from a Cretaceous-period bonebed provide physical evidence that Tyrannosaurus rex fed on the carcasses of Edmontosaurus annectens.
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Wyoming, United States
Who
Tyrannosaurus rex, Edmontosaurus annectens
What
Fossilized bones from a Cretaceous-period bonebed provide physical evidence that Tyrannosaurus rex fed on the carcasses of Edmontosaurus annectens.
When
Thu, 16 Jul 2026 00:03:18 GMT · 3h 28m ago
Where
Wyoming, United States ·
Why
Fossilized bite marks on the bones indicate scavenging behavior by Tyrannosaurus rex.
The Frontline Impact
How this affects you
This discovery offers rare physical evidence of Tyrannosaurus rex scavenging behavior, contributing to the understanding of prehistoric predator-prey dynamics.
Story chain
1 event in this threadNo related history yet - this is the origin event.