A beautiful smile
As you can see, Great white sharks have razor sharp, triangular teeth which are built and designed to pierce through the flesh of marine mammals, such as seals. Young sharks initially have much smaller teeth, however as they get older, they grow to be much bigger and become much more triangular. This is because their diet changes as they get older and shifts from a fish dominated diet to a diet dominated by marine mammals.
Description
As you can see, Great white sharks have razor sharp, triangular teeth which are built and designed to pierce through the flesh of marine mammals, such as seals. Young sharks initially have much smaller teeth, however as they get older, they grow to be much bigger and become much more triangular. This is because their diet changes as they get older and shifts from a fish dominated diet to a diet dominated by marine mammals.