From garden ponds filled with Koi Carp to the humble goldfish bowl (although, goldfish need far more space than a bowl can ...

The "kings" of freshwater aquariums, Discus fish are known for their stunning looks. With stable warm temperatures and clear ...

On occasion, different species of angelfish produce hybrid offspring even more colorful than the parents. By Sabrina Imbler When American painter Bob Ross said, “There are no mistakes, only ...

Questen started treating koi in 2005 when she began working with the Rocky Mountain Koi Club. Her patients include other fish species as well — goldfish, bettas (also known as Siamese fighting ...