Real Megalodon Tooth - Half boney pit bulls have served as

pit bulls have served as police dogs

such as the muscle origins (red) and insertions (blue) as well as hand-numbered bones

) This semi-aquatic species is native to South America where it occupies a variety of densely vegetated habitats

preserving a fascinating link to our distant past

and it is recognized for its relatively large size compared to other primates of its time

Real Megalodon Tooth - Half boney pit bulls have served asMegalodon, meaning "big tooth," is an extinct species of shark that lived approximately 2. 3 to 3. 6 million years ago. It is regarded as one of the largest and most powerful fish to have ever lived. Fossil remains of the megalodon suggest that this giant shark reached a body length of up to 59 feet. It is believed that their large jaws could exert a bite force of up to 40,000 pounds. Their teeth were thick and robust, built for grabbing prey and