Guppies are beginner-friendly, low-maintenance fish that thrive in a 10-gallon tank, with a peaceful temperament and omnivorous diet. Males are smaller with vibrant colors, while females are larger ...

Are you new to fish-keeping and planning to start an aquarium? Well, while keeping an aquarium at home needs efforts and time ...

Scientists have long suspected that big brains come with an evolutionary price — but now they've published the first experimental evidence to support that suspicion, based on their efforts to breed ...

These days, breeding show guppies is a dying hobby. Shubel cites the faltering economy as a limiting factor for hobbyists, but perhaps the largest obstacle to international guppy breeding is a recent ...

RUSTBURG, Va. - Bill Carwile knows what makes a good guppy. One of seven senior judges for the International Fancy Guppy Association and a best-of-show winner many times over, Carwile has been ...

The guppies are getting a brand-new breeding setup, and it’s time to bring it to life. From setting up plants to introducing the first pair, every detail helps create the perfect space for baby fry.

Families of fish tend to share similar reactions to stressful situations, new research shows. Families of fish tend to share similar reactions to stressful situations, new research shows. University ...