Regal tangs get about 12" long.
Dory is a Blue Tang fish.See Related Links below for a real blue tang fish.
Pacific Regal Blue Tang (Paracanthurus hepatus)
The fish named Dory from the Disney movie Finding Nemo is a regal blue tang fish. The regal blue tang fish eats zooplankton and marine algae.
There does not seem to be a fish exclusively called "regal fish."There is the Regal Blue Tang (Paracanthurus hepatus), or blue surgeonfish, which is a bright blue and yellow. The name "blue tang" is also confusingly applied to the lighter blue Acanthurus coeruleus, or Atlantic surgeonfish.
it lives in the ocean
Sure! Look at fishtropolis,has a blue danio,ble platy and regal tang
Pacific Regal Blue Tang
Dory is a fictional Regal Blue Tang fish from the movie "Finding Nemo" and its sequel "Finding Dory." In real life, the Regal Blue Tang fish is a species of surgeonfish found in the Indo-Pacific region.
Pacific regal blue tang (Paracanthurus hepatus)
Dorey is a regal blue tang fish.
The blue regal, also known as the blue tang or Paracanthurus hepatus, is not classified as a small fish. It typically grows to about 12 inches (30 cm) in length, which places it in the medium-sized category among reef fish. While it may be smaller than some other species, its size and characteristics distinguish it from what is generally considered "small fish."
It is both! The Regal Tang eats phytoplankton while other fish like a Bar Jack eats them.