Blue Tang
Paracanthurus hepatus
Overview
The royal blue tang (Paracanthurus hepatus) is a species of Indo-Pacific surgeonfish characterized by its vibrant blue body and yellow tail.
Fun Fact
They have sharp spines on their tail that they use for defense, which is why they are called surgeonfish.
Physical Characteristics
Vibrant blue color with black markings and a bright yellow triangular tail.
Behavior & Ecology
Often found in schools or small groups, hovering over coral heads.
Diet & Hunting Strategy
They primarily eat algae, playing a crucial role in maintaining the health of coral reefs.
Reproduction & Life Cycle
They are broadcast spawners, releasing eggs and sperm into the water column simultaneously.
Human Interaction
Highly popular in the aquarium trade (famous as the character 'Dory').
FAQ
What is the scientific name of the Blue Tang?
The scientific name of the Blue Tang is Paracanthurus hepatus.
Where does the Blue Tang live?
Coral reefs in the Indo-Pacific region.
What does the Blue Tang eat?
Herbivore (Algae eater). They primarily eat algae, playing a crucial role in maintaining the health of coral reefs.
How long does the Blue Tang live?
The lifespan of the Blue Tang is approximately 8-20 years..
