Their bright colors make it look as if they glow in the light.
Oscar fish change colors when they are stressed. They dig because they are curious.
Oscar fisg=hers change colour indicating that they are hungry or stressed out. However the colour change could also be the indication of a disease.
Glofish were created in 2004.
I have a pleco and a Glofish together.
A glofish ate 5 other glofish, a beta fish and a pleco ... source: My fish tank
No glofish are a patented strain of zebra danios and its illegal to sell, trade, or even purposely breed glofish.
When a jellyfish chemical is put into zebra diano eggs. tadaa. a glofish!
A glofish is just a zebra danio that scientists put stuff in there eggs that made them neon
GloFish are a patented product and breeding is restricted by law. GloFish are genetically engineered zebra danios. Breed them will not produce GloFish that are true to color. They will look like regular zebra danios. They are egg layers. If you have males and females together you will get fry.
No they can not change colors
ive heard that they get these black spots becuase they are stressed from being bullied shyness or breeding or they could be nothing at all but they will eventually go away so dont worrie to much