This Fish Drugs Its Attackers with Opioids
At first glance, this tiny, colorful fish may look harmless, but its sharp fangs can deliver an intoxicating dose of heroin-like venom that leaves potential predators powerless. Sporting a pair of long canine teeth that protrude from their lower jaws, fang blennies are common near coral reefs in the Pacific and Indian oceans. But one […] More