First I'd best tell you that any kind of fish can be genetically altered to make it a 'glo-fish'. The most common species available is the Zebra danio. (Danio rerio). If it is a Zebra danio, the females are chubbier than the males around the tummy when they are in reasonable condition.
The answer is YES!
Glo fish are genetically changed Zebra Danios. They would be eaten by any of the larger cichlids such as Oscars.
Yes.
Yes they are.
freshwater.
No. Glo fish are freshwater organisms and lobsters are saltwater organisms. And if they could live in the same water, one eats the other.
Glo fish are Zebra Danios that have been injected with a jellyfish gene to make them glow. They can mix with most Tetras OK.
ugly
Glo fish don't have gravid spots. Gravid spots are actually the many eyes of the unborn babies of certain live bearing fish like guppies, mollies, and platies.
Same food a regular glo-fish eats (the mother or father). I recommend fish flakes because it gives the fish a diet and you don't have to feed them ALL the time, but if they are huge, i recommend blood worms or shrimp.
The GloFish will have a bloated look and will be fat. If you compare it with the other GloFish , you can usually tell the difference. I'm not sure right now, as my GloFish is also pregnant.
A little less longer than regular goldfish.