whale
The largest fish with very sharp teeth is the great white shark (Carcharodon carcharias). These apex predators have rows of serrated, razor-sharp teeth that they use to tear their prey apart. Great white sharks can grow up to 20 feet in length and weigh over 2 tons.
rattle snakes do have very sharp teeth
It may not look sharp, but in truth the monkey has very sharp teeth.
very sharp
Yes Very sharp ones.
Foxes teeth are sharp allowing them to tear the fur and meat off their prey.
very sharp
Yes the have very sharp teeth that can go through hard objects and it can kill anything in its path.
very
Yes they are carnivorious and must have very sharp teeth just like the american mink.
Apart from sub-species specializing in eating fish - like the Gavial - croc and alligator teeth aren't very sharp. They rely more on bite force to get penetration and grip, then the death roll to tear their prey apart into chunks that can be swallowed.
Adelie Penguins do not have teeth. However, the edges of their beaks are very sharp, and the mouth and tongue are lined with backwards pointing, stiff spines.