The leaf scorpionfish sways from side to side to mimic a dead leaf drifting in the current, a clever camouflage trick for ambushing prey. It can also change color over the course of several weeks to better blend into its surroundings.
What defines this group — Reef fish
The bony fish that live against coral and rock: the living backdrop of almost every dive.
A bony skeleton, scales, and a rigid gill cover closing over the gills.
A swim bladder acts as a float: they hold their depth without swimming.
Many change colour, pattern — sometimes even sex — over the course of their life.