The flamboyant fish that is one of the deadliest sea animals is the lionfish ...

You can’t deny the beauty of these fish, regardless of your personal preferences. From the precision of the lines on an ...

That brought his lifetime total to seven clownfish (and nearly 500 species of reef fish). "I still get a huge buzz when I find something new," Allen says. "Amphiprion barberi is a beautiful clown ...

Roi, which were introduced to Hawaiian waters, may be a misunderstood fish. Researchers say their impacts on reefs and wildlife may not be all bad. — KEOKI STENDER photo Over the years ...