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 ...

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 ...

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

Set up a new guppy breeding tank with us and enjoy a peaceful nighttime feeding session as these vibrant little fish settle into their new home. From tank prep to baby guppy care, this relaxing video ...