Crenicichla johanna is a common South American Cichlid, found in wide range of habitats; they can be found in “black water” a … Read more

The Assassin Snail has got to have one of the best common names of all invertebrates. It is also occasionally called the bumb … Read more

Regardless of what you call it, whether it's Striped Peacock Eel, Siamese Spiny Eel, Peacock Spiny Eel, Spot-Finned Spiny Eel … Read more

Bronze Pufferfish are unique in many ways. Coloration wise, these fish have a metallic sheen uncommon among Puffers, because … Read more

Assorted Butterfly Koi (Cyprinus carpio) are part of the family Cyprinidae known as the minnow or carp family. Butterfly Koi … Read more

The Giant Oto, aka Otocinclus Gigante Catfish, is actually, not really an Oto. Which does explain why it gets about twice as … Read more

The Albino Dwarf Zaire Frog (Hymenochirus boettgeri) is a member of the family Pipidae, a group of primitive frogs whose ance … Read more

Satanoperca daemon is surprisingly peaceful for a fish that has both Satan and Demon in its scientific nomenclature. In fact, … Read more

The Chinese Hi-fin Banded Shark (Myxocyprinus asiaticus) is a member of the family Catostomidae known more widely as the “Suc … Read more