When breeding they are defenders of their area to protect their young and eggs and will chase off and/or kill any threat to them if they can. They are also hunters and will work together as a shoal/school to trap smaller fish to eat.
It depends on which kind of fish you are planning to place in the aquarium with the angelfish. For example, a fully grown and developed angelfish will eat a tetra, danio, or any other fish that is small enough to fit in a fully grown angelfish's mouth. Also, they may kill bettas by biting their fins, tearing them off, and making the bettas depressed and sick. From my personal experience, I would highly disencourage the keeping of angelfish with bettas, extremely small fish, and breeding pairs. Angelfish will willingly eat the babies/eggs of other fish, so I recommend that you are careful with your aquarium setup. Good luck, and I hope my answer helped!
Answer:
They can be. They're mostly aggressive when it comes to their territory.
Getting One:
If you're thinking on having more than one, then be sure to put them all together at the same time so they'll sort out their territory. They'll only get aggressive to other Blue Tangs or other similar-shaped fish. If you want to add another Blue Tang when the tank already have some, remember before you add it to the tank, rearrange the rocks or decor so the fish could relocate their space.
Negative Effect/Risk:
It would usually take about 3 days for Blue Tangs to get along. The more size, shape, and color difference, the faster the process will take. The biggest risk is that they might be very incompatible and might even kill each other.
no they are not but have spikes on their gill but you can not see them
Yes they eat other fish's fry, insects and insect larvae. But they are omnivores as well, so they also eat small debris throughout their environment. (More so than raw veggie matter)
Angelfish are relatively peacfull but you need to remember that they are a fairly large cichlid and they will hunt and eat small fish.
Dory is a Blue Tang fish.See Related Links below for a real blue tang fish.
With my experience, BEST TOP 10 FISH 1) Clown Fish 2) Blue Green Chromis 3) Blue Tang 4) Coral Beauty 5) Yellow Tang (easy to disease though) 6) Lipstick Tang 7) Boxfish (recommended for experienced people) 8) Flame Angel 9) Royal Gamma 10) Gobies If you want aggressive fish, I do not suggest the domino damsel that can be TOO aggressive and will kill even other big fish.
a powder blue tang is a saltwater fish, it is also known as a powder blue surgeon fish. if you have seen Finding Nemo, this fish is the same thing as Dori. Actually dori is called a hippo or blue tang, and is not at all the same as a powder blue tang.
The latin name of the blue tang is Paracanthurus Hepatus.The latin name of the Atlantic blue tang fish is Acanthurus coeruleus.
The Blue Tang changes colors as it matures.
They are bluish with a hint of tang!!
the red lion fish
Yes it is.
"tang" refers to the sharp spines on the fish's tail, and blue is of course its main coloring.
Dory is a blue tang fish. They have blue bodies and yellow tails.
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.
coral beauty