You put your penis in the water and it will eat it.
They might but they might not because they might think that blue tangs are small.
Blue tangs have no threats.
Blue tangs eat algae, but they don't tend to suck on it.
While it is possible for blue tangs to be eaten by humans, they are not commonly consumed because they contain toxins that can make them dangerous to eat. Furthermore, blue tangs are not typically targeted for consumption due to their popularity in the aquarium trade and their importance in maintaining reef ecosystems.
The Blue Tang changes colors as it matures.
Yes, Blue Tangs and clownfish are good tank mates, and generally ignore eachother.
A Pacific blue tang, commonly called a Dory fish from the Disney move "Finding Nemo," can typically be kept with a Hawaiian yellow tang. Yellow tangs can be aggressive towards other tangs with similar round body shapes. Since blue tangs have an elongated body, yellow tangs do not consider them a threat. Some tangs require a large aquarium; yellow tangs can grow to over 7 inches in length while blue tangs can grow up to 12 inches long. Juvenile blue tangs can be kept in smaller tanks up to 75 gallons but as they grow and mature they should be moved into larger aquariums.
as long as they want
as long as they want
Blue tangs get their energy from the food they eat, which mainly consists of algae and small invertebrates. They have a herbivorous diet and graze on algae to sustain their energy needs.
They are a "powder blue" color mainly, and have a yellow dorsal with white on the top. They are commonly reffered to as Powder Blue Tangs. they have white anal fins, a black face, and a white jaw. They have bodys about a 1/3-1/2, the length of the fish, tall. They can get rather large. Ive seen some exceeding one foot in length.
None of the tangs commonly called Blue Tang - Powder Blue, Atlantic Blue, and Regal/Hippo/Blue(Paracanthurus hepatus - are on the endangered species list. So the answer is never.