Description
Fossil Shark Teeth Collection comes with 1 Mackerel Shark Tooth, 1 Crow Shark Tooth, and 1 Sand Tiger Shark Tooth. The case measures 3 inches long X .75 inches high. Each collection set will vary slightly as each fossil is unique. These collections make a great gifts.
Sharks are Apex predators, predators with no predators of their own. Sharks first appeared 500 million years ago. They had different teeth for eating their prey.
Mackerel Shark- 50-60 million years old. Thought to be the shark that evolved into the Megalodon the largest predatory marine creature in the history of the planet.
Crow Shark- 75-100 million years old. The serrated broad shape of the tooth suggest they fed on large animals and sea turtles.
Sand Tiger Shark- 50-60 million years old. The ragged tooth shark. Its teeth are like needles that seize the prey which is swallowed whole. Favorite prey- fish, rays and squid.
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