Goldfish don’t have stomachs. Their digestive tracts are straight and simple, which means food passes through quickly—and not ...

Just south of the Mount Airy water towers lies a large, grass-covered lawn with a small playground tucked away in the corner. No historic marker identifies this plot, although it is an important site ...

When he leapt out of his bowl and onto the floor in the middle of the night, fins looked pretty bleak for Ginger the goldfish. But unlike his proverbial cousin, this fish managed pretty well out of ...

Heavy metals like zinc―which are present in industrial effluents when they are released into water bodies―can accumulate in fishes, causing toxicity. Korean scientists studied the changes in goldfish ...