Goldfish “cuddling” is often a sign of breeding behavior, where one fish closely follows or nudges another as part of mating ...

Wondering if your goldfish is overweight? A healthy goldfish should have a smooth, balanced body shape, not a bloated belly ...

While these classic aquarium setups are charming, you can go big with an exotic (and pricey) saltwater fish to really make a ...

There are pros and cons to having a distinctive voice, as the recently eliminated “Masked Singer” Handyman character ...