The great barracuda ... There are three common species found in Hawaii, and while some may school together, the kaku is generally a solitary predator that feeds on fish including ‘opelu ...

They have many characteristics in common with sharks, and yet in certain characteristics they more closely resemble other types of fish ... as in the barracuda. They may be flattened from side ...

They have many characteristics in common with sharks, and yet in certain characteristics they more closely resemble other types of fish ... as in the barracuda. They may be flattened from side ...

From the sting of a stonefish to the bite of a barracuda, each of these fish ... are known to be one of the most dangerous species of fish. They have incredibly sharp spines on their backs that ...