• Location: Romblon Island

  • Depth: shallow to medium depth

  • Cover Photo: Philipp Eschweiler

  • Scientific Name: Ardeadoris averni (Rudman, 1985)

Divers exploring Romblon’s reefs might encounter the vibrant Ardeadoris averni, a sea slug previously classified as Glossodoris averni. This striking nudibranch boasts a white body adorned with a bright red border that extends along its mantle. The red continues onto its rhinophores and gills, often with lines or streaks of the same color.

This beautiful nudibranch can grow up to 55 millimeters and feeds on sponges, using its keen sense of smell to locate its prey. So, keep an eye out for this splash of color on your next Romblon dive!

Related posts:

Ardeadoris angustolutea Swimming upward By Rokus GroeneveldArdeadoris angustolutea Hypselodoris apolegma Hypselodoris decorata | Spotted Hypselodoris Hypselodoris bullockii | Bullock’s Hypselodoris Hypselodoris skyleri Hypselodoris purpureomaculosa Hypselodoris reidi Hypselodoris emma Hypselodoris krakatoa Goniobranchus A delicious bread By Dmitry KazantsevGoniobranchus coi Goniobranchus albopunctatus A moving donut By Peter EschweilerGoniobranchus albopunctatus Goniobranchus fidelis Resting in the deep By Kate ErskineGoniobranchus collingwoodi