The federally endangered smalltooth sawfish, which was approximately 14-feet long, had the tip of its long flat snout tangled ...

He called 911 and waited 50 minutes for officers with the Florida Fish and Wildlife Conservation ... and left the Quinns a souvenir: two of its teeth! This won't stop the Quinns from moving ...

A new study shows that the ease with which these fish can develop a biological innovation (complex teeth), not just the innovation itself, enables this rapid evolution. (Photo of Nimbochromis ...

Its unusual teeth, which line the outside edge of its rostrum like a hedge trimmer, only deepened the trap as they tangled in the net. When Florida Fish and Wildlife Conservation officers arrived ...