Aquatic predators such as oscars, catfish, and pet turtles feed on other fish in the wild. But is feeding live fish a good idea in a home aquarium? It depends on the species and how comfortable you ...

Goldfish are hardy, fairly simple to care for, and eye-catching, so it’s no wonder they’re popular pets. These passive freshwater fish are ideal for renters who can’t have other types of pets, ...

Goldfish are often misunderstood due to long-standing myths about their memory, lifespan, space needs, and care requirements. This article debunks common goldfish myths, explaining why proper tanks, ...