Fish

PetMD Editorial

Nutritional DisordersMany fishes suffer from nutritional disorders because of a poor diet. Nutritional disorders are the most common reason for sickness and death in aquarium, tank or fishpond fishes....

PetMD Editorial

Three Perfect Shark Additions to Your AquariumSharks. They really are the misunderstood creatures of the briny seas. People are scared of them, which can be good, except when they want to go all "Clint...

PetMD Editorial

Image via iStock.com/bdspn By Robert Woods of Fishkeepingworld.com Aquarium shrimp have become increasingly popular over the last few years. They add a new, fun element to aquariums and come in a range...

PetMD Editorial

Perhaps the most challenging part of maintaining aquaria (whether freshwater, brackish or marine) is controlling nuisance algae growth. It seems the stuff just spontaneously generates if you make one wrong...

PetMD Editorial

Neobenedinia In Saltwater FishThere are many parasites which cause skin and gill damage in fish. Neobenedinia is one such parasite found in saltwater fish. A capsalid, it is much larger than other fish...

PetMD Editorial

By Kali Wyrosdic Are you thinking about getting a fish but aren’t sure whether or not a fish would make the best pet? No matter what type of fish you’re thinking about, there are some basic fish-care facts...