Mediterranean Cardinalfish

Imagine descending into the twilight zone of a Mediterranean reef, where shadows dance and the water grows cooler. There, huddled in caves and crevices, you might spot a cluster of ruby-red eyes gleaming back at you – the Mediterranean Cardinalfish (Apogon imberbis). These small, vibrant fish add a splash of colour to the darker corners of the reef. While not always the most common sight, encountering a school of these nocturnal beauties is a memorable experience. They're often found sheltering under rocky overhangs or within small caves, sometimes forming surprisingly large aggregations. Keep an eye out, as they're most active at night, venturing out to hunt their tiny prey. Spotting one is a treat; finding a group is truly special!