Meet the Forktail Blenny (Meiacanthus atrodorsalis), a small but captivating reef fish known for its peaceful nature, graceful swimming, and surprising secret—venomous fangs used purely for defense. Native to the Indo-Pacific, this curious and reef-safe species thrives in marine aquariums, offering both beauty and personality. Discover its unique traits, care requirements, and why it’s a standout addition to any reef tank.