The Squalicorax falcatus, or the Crow Shark, was a mid-sized predatorial shark species that lived during the Cretaceous period, whose fossil teeth are found in North America, Europe, and North Africa. It grew to be about 16 feet long and preyed on fish, mosasaurs, and sea turtles. A Crow Shark tooth was found imbedded in the foot bone of a hadrosaur, showing that they even scavenged land animals that were swept out to sea.
The Squalicorax falcatus, or the Crow Shark, was a mid-sized predatorial shark species that lived during the Cretaceous period, whose fossil teeth are found in North America, Europe, and North Africa. It grew to be about 16 feet long and preyed on fish, mosasaurs, and sea turtles. A Crow Shark tooth was found imbedded in the foot bone of a hadrosaur, showing that they even scavenged land animals that were swept out to sea.