Butterfly fish

Butterflyfish (Chaetodontidae)

* Family: Chaetodontidae,

* Superfamily: Percoidea,

* Class: Actinopterygii,

* Superclass: Osteichthyes,

* Type: Fish,

* Diet: Omnivore,

* Size: 8 in (20 cm),

* Group name: School.

Did you know? At night, butterflyfish settle into dark crevices, and their brilliant colors and markings fade to blend with the reef background.

More info: http://en.wikipedia.org/wiki/Butterflyfish