The swordtail (Xiphophorus hellerii) is a fish species that has different colors, with males being easily identified by their signature…
Search Results: Xiphophorus (4)
In this post, we’ll be checking out 50 of the best freshwater aquarium fish species and hopefully, you’ll find what…
The Empire Gudgeon (Hypseleotris compressa) is a very attractive and hardy fish that can tolerate a wide range of water…
The Red-Tailed Black Shark (Epalzeorhynchos bicolor) has this name simply because of its appearance. If your tank is small, it…