Bicolour Blenny

The Bicolour Blenny is a charming and highly popular choice for marine aquariums, beloved for its striking split coloration and expressive, comical personality. The front half of its elongated body exhibits a deep, velvety royal purple-to-blue hue, which abruptly transitions into a bright, golden-orange across its tail section. Equipped with feathery antennae (cirri) above its eyes, this entertaining fish spends its day perching on live rock, hopping from ledge to ledge, and peering out from favorite crevices to watch tank activities. They are excellent utility fish that constantly graze on nuisance film algae, making them peaceful, low-maintenance community members that bring immense character to nano and reef aquariums alike.