Fang blennies are small fish with big teeth. Specifically, they have two large canine teeth that jut out of their lower jaw. Since blenny fish are only about two inches long, these "fangs" would be ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Blennies hide for good reason—they’re much more likely to be ...

Raising kids is hard work. Male blenny fish sometimes eat their babies if they think they’re not worth the effort and want a better batch. The barred-chin blenny (Rhabdoblennius nitidus), a fish found ...