What Is The Most Common Aquarium Fish?
Goldfish Goldfish are the most popular freshwater aquarium fish of all time (by far). Much to the surprise of most beginner aquarists, Goldfish come in tons of different varieties and colors (many of which are very easy to keep). Which fish is best for aquarium? Bettas Plecostomus Discus Swordtail Pearl Gourami Zebra Danios Neon Tetras … Read more