GloFish are omnivores and thrive on a varied diet of flakes, pellets, and frozen food, with blanched veggies as an occasional treat. You can also feed them a GloFish formula to bring out their ...

Both researchers are watching a merry-looking breed whose trademark name is Glofish – America's first genetically engineered pet. Courtenay, a USGS research fishery biologist and specialist in ...

You may not have noticed, but transgenic fish made a big splash last month. GloFish—a brand of transgenic zebrafish that fluoresces red under ultraviolet light—are currently on sale in ...