General information on Canary Blenny
The Canary Blenny is appropriately named, as it is an intense yellow color. The blenny requires a medium to a large tank with live rocks to hunt and graze in order to flourish. It is recommended to keep one in each tank unless there is a breeding pair. If the fish is attacked by another the Canary Blenny will respond by slicing into the mouths of its attacker. This blenny species is considered venomous and should be handled at a safe distance from children with access to tanks as it could consider fingers to be an attack and then deliver a similar painful bite.