If you’ve ever wondered what true dedication looks like in the animal world, you don’t have to look further than the Discus fish. These beautiful, brightly colored fish are famous not only for their ...

Learn how to build the perfect fish tank for your aquarium! A great fish tank provides a safe, comfortable environment for your fish, ensures crystal-clear views, and becomes an attractive focal point ...

Most fish abandon their young at hatching, but not discus fish. Researchers have discovered that discus fish parent like mammalian mothers. Not only do the parents feed their young from mucus secreted ...

You don't have to clean your fish tank or really water your plants with this nifty aquaponics system, though you'd probably still have to feed the fish once in a while. Aloysius Low is a Senior Editor ...

Few fish are famed for their parenting skills. Most species leave their freshly hatched fry to fend for themselves, but not discus fish. Jonathan Buckley from the University of Plymouth, UK, explains ...