Trilobite fossil shows it was attacked by a human-sized sea scorpion

A fossil of a trilobite's head shows the animal had an eye injury that healed, suggesting it may have escaped the clutches of a gigantic predator

Trilobite fossil shows it was attacked by a human-sized sea scorpion
A fossil of a trilobite's head shows the animal had an eye injury that healed, suggesting it may have escaped the clutches of a gigantic predator