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Freshwater Fish

Latest Feature Articles


Care and Breeding of the Texas Cichlid
The most difficult part of keeping a Texas Cichlid in an aquarium is controlling aggression. Finding compatible tank mates can be a challenge.
Placidochromis Milomo of Lake Malawi
This mouth brooding cichlid which is part of the Haplachromis family in Africa has an unusual characteristic of large fleshy lips.
Lake Makgadikgadi in Africa
Scientists have discovered a secondary hot spot for African cichlids with origins to a lake that no longer exists.
African River Cichlids
Cichlids found in the rivers, streams and ponds in Africa are not well-known to the western world but they are ideal for aquariums.
The Snakehead of Asia
The Snakehead is a threat to native fish species because it has no enemies outside of its natural environment.
How to Shop For Quality Tropical Fish
When buying fish, it is important to know if the supplier is breeding purebred stock or is cross-breeding different species of fish.
National Geographic Megafishes Project
The National Geographic Society's project to tag and study at least 20 species of large freshwater fish is intended to raise awareness of potential extinction.
Saving the American Paddlefish
Also known as the Mississippi Paddlefish or Spoon Bill, this popular sport fish is becoming extinct like the Chinese Paddlefish.
The Chinese Paddlefish
The last adult Chinese Paddlefish was seen in the Yangtze River in 2003 and no young fish have been seen since 1995.
The Freshwater Barracuda
The Freshwater Barracuda is a predatory fish by nature, expensive to feed, needs lots of aquarium space and caution must be taken when finding compatible tank mates.
Releasing Tropical Fish in the Wild
Unthinking pet owners who release their fish into rivers and lakes may be creating invasive species which could potentially kill the existing fish population.
Keeping Tropical Fish in Ponds
Many tropical fish can be kept in outdoor ponds during the summer but there needs to be adjustments to feeding, heating the water and keeping your fish safe.
Outdoor Cichlid Ponds
With improved technology in pond heaters and filters, it is now possible to keep cichlids in outdoor ponds in colder climates
Besprechung – Reiseführer "Berliner Ausflüge"
Holger Lehmann dokumentiert die bekannten Berliner Ausflugsziele und gibt mit seinem reich illustrierten Werk Anregungen für Dutzende von Ausflügen.
Spring Tune-Up for Ponds
After being dormant during the winter, your pond will be in need of spring cleaning and water conditioning.
Wild and Fancy Guppies in Freshwater Aquariums
Guppies are prolific breeders and are able to live in a wide range of freshwater aquarium conditions.
The Ancient Lung Fish
Evolution has not affected the Lung Fish and their internal organs have not changed for millions of years.
Keeping Koi Carp in Ponds
A backyard pond can provide the perfect setting for koi carp if you re-create their natural environment.
Redtail Catfish of South America
This beautiful South American catfish is appealing to the home aquarist but not practical.