These carp relatives are known for their hardiness ... each other visually while ensuring appropriate population density for their pond size. A carefully planned Koi fish community creates striking ...

The most common method for reducing algae is a filtration system and the filter size ... with fish. "Copper can be very stressful for minnow relatives—species like koi, goldfish, grass carp ...

In the natural world, longevity is a fascinating puzzle that varies dramatically across species. While humans work tirelessly to uncover the secrets of a long life, some animals naturally enjoy far ...

No friends are as faithful or endearing as our pets. Dogs and Cats are the most cherished pets around. However, every pet parent’s common concern is their shorter lifespan. Typically, an indoor cat’s ...

People bring their koi fish to compete against one another. The fish are then judged on their body shape, quality of colors and patterns. Raleigh hosts annual koi fish show ...

They wouldn’t be among the prettiest fish. In fact, some folks would say common carp are just plain ugly. These giant members of the minnow family were native to Europe and Asia, and were ...

Since the fire, the Szechuan Chinese Restaurant has remained abandoned — all except for one feature: the Koi fish pond. Concerned community members have taken it upon themselves to check on the ...

The nation’s top koi aficionados will bring their most spectacular fish — up to 3 feet long — to South San Jose to compete this weekend, April 5-6, in the ZNA NorCal National Koi Show.

Almost £1 million worth of rare koi carp collected by the late Freddie Mercury have been accidentally killed by a gardener. The Queen star's 89 fish, each more than 2ft long, were worth about £ ...