Fred Bavendam / Ribbon Eel (Rhinomuraena quaesita) male, Manado, Sulawesi, Indonesia

Fred Bavendam / Ribbon Eel (Rhinomuraena quaesita) black juvenile and blue male sharing a burrow, Ambon, Indonesia

Chris Newbert / Ribbon Eel (Rhinomuraena quaesita) female gaping in defensive behavior, Indonesia

GEORGETTE DOUWMA / Ribbon moray eel (Rhinomuraena quaesita) female emerging from crevice, North Sulawesi, Indonesia

Fred Bavendam / Ribbon Eel (Rhinomuraena quaesita), Manado, North Sulawesi, Indonesia

Nature Production / Black Ribbon Eel {Rhinomuraena quaesita} with its mouth open, Okinawa, Japan

Juergen Freund / Ribbon eel (Rhinomuraena quaesita), adult blue phase Sulawesi, Indonesia

Fred Bavendam / Ribbon Eel (Rhinomuraena quaesita) emerging from burrow, Manado, North Sulawesi, Indonesia

Constantinos Petrinos / Ribbon eel, adult blue phase, Sulawesi, Indonesia

Constantinos Petrinos / Ribbon eel, transitional colour phase, Sulawesi, Indonesia

Constantinos Petrinos / Ribbon eel, black juvenile phase, Sulawesi, Indonesia

Juergen Freund / Ribbon eel - blue male. Indo-Pacific