Dinosaur poop—possibly from a juvenile T. rex or Nanotyrannus—containing feathers, bone fragments, and fish scales provides a look at a Cretaceous-era food web.
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A Tyrannosaur Ate a Feathery Meal—and It Was Frozen in Time
Dinosaur poop—possibly from a juvenile T. rex or Nanotyrannus—containing feathers, bone fragments, and fish scales provides a look at a Cretaceous-era food web.