Shark Interrupted a Squid’s Meal

Paleontologists saw a preserved food chain, in a fossil from the Jurassic period. A 180,000,000-year-old crustacean, was being eaten by a squid, which was chomped by a shark. Prehistoric sharks ate the soft middles of squid, leaving the hard beak and tentacles behind. The remains fell to the ocean floor, creating a pabulite fossil.