Common Name:

Blue Tang, Dory

 

Overview:

The Blue Tang was made famous thanks to the movie "Finding Nemo" everyone knows "Dory".

 

Distribution:

The Blue hippo tang lives in the Indo-Pacific. Its geographical range stretches from East Africa (including the Mascarene Islands) to Kiribati, and northwards up to southern Japan. Southwards, the range proceeds down to the southern Great Barrier Reef, New Caledonia, and Samoa.

 

Coloration:

As the common name suggests, the Blue hippo tang is chiefly bright blue in colour, but it is adorned with black markings and has a yellow caudal fin. The caudal fin sports a black stripe along both the upper and lower margins. The colour of this fish can change rapidly depending on mood.

 

Care:

The aquarium where you house your Blue hippo tang must include suitable hiding spots as well as plenty of open water for swimming

As mention above, the Blue hippo tang inhabits clear, current-swept terraces of seaward reefs and will appreciate similar conditions in the aquarium. Turbulent water movements are recommended and it is imperative to keep the oxygen level up. The water quality must be high and the water clear.

The Blue hippo tang can be kept together with members of its own species as well as with other peaceful species that won’t harass it. It is considered one of the least territorial species of its family. It may shake its caudal spine to scare of fish, but actual attacks are very rare. If you want to keep more than one Blue hippo tang, introduce the simultaneously. If you have to add a new specimen later, ideally pick one that is bigger than the ones that already inhabit the aquarium.

The Blue hippo tang is considered reef safe.

Don’t worry if you find your Blue hippo tang lying on its side on the substrate; it is only natural and doesn’t mean that the fish is dead or trying to remove skin parasites. Excessive scratching is on the other hand a sign of parasitic skin problems. This species is rather susceptible to skin disease, such as marine ich and marine velvet.

Feeding:

In the wild, the Blue hippo tang feeds chiefly on benthic and planktivorous invertebrates and attached algae.

In the aquarium, it should be kept on a varied omnivore diet to ensure optimal health. This is a curious creature that will give most type of food a try and is therefore easy to train onto new food types. You can for instance give your fish meaty foods such as shrimps plus fresh algae and algae-based foods. Boiled vegetables , e.g. zucchini and broccoli, are appreciated by some individuals. Adding a high-quality flake food rich in vitamin C to the diet is a good idea, because vitamin deficiency is believed to increase the risk of head and lateral line erosion.

If kept with bullying tank mates, the Blue hippo tang may stop eating or eat too little.

Breeding:

The Blue hippo tang is an egg scattering species. We do not have any information about breeding Blue hippo tang in aquariums.