Occurred on May 24, 2023 / Lembeh Strait, Sulawesi, Indonesia
: A black and blue Ribbon Eel were peeking out of the same hole. Their desperate faces are cute.
The black one is a juvenile and the blue one is an adult male.
These moray eels are black when born, then become blue males, then yellow females.
They do not raise their young. So this is a rare coincidence.