Fossil Shark Tooth $20.00 Apparel and learn to identify animals

and learn to identify animals just from their bones

This one-of-a-kind guide also challenges the common image of big pterosaurs as ultralights that only soared

alien life

and developed an understanding of elemental gasses and anesthetics

and learning through real reactions

Fossil Shark Tooth $20.00 Apparel and learn to identify animalsThis fossil tooth comes from Otodus obliquus, a massive extinct mackerel shark that lived 5433 million years ago. Scientists estimate this species could reach lengths of up to 30 feet, and it is considered a probable ancestor of the iconic Megalodon. Each tooth offers a tangible connection to the ancient oceans and the evolution of some of the largest predators in history. Why Youll Love This Authentic Fossil A real shark tooth from the extinct