Yellow Boxfish - Ostracion cubicus Size:Small An active daytime grazer that

An active daytime grazer that spends much of its time weaving through rockwork

but it can still become territorial with age

Blue Velvet Damsel

This coral species is known for its flat

often swimming with an exaggerated

Yellow Boxfish - Ostracion cubicus Size:Small An active daytime grazer thatYellow Boxfish (Ostracion cubicus) The Yellow Boxfish is one of the most recognisable marine fish in the hobby, especially as a juvenile, when it shows a bright yellow body covered in bold black spots. As it matures, the colouration darkens and becomes more muted, with older fish taking on a mustard, brownish or bluish appearance. In the wild it inhabits lagoons, coral reefs and semi sheltered seaward reef areas across the Indo Pacific, and adults are