Dwarf gourami is a type of anabantoid fish that belongs to the same family as the popular betta fish.They only reach a size ...

Before these discoveries, the record for the smallest vertebrate was held by the New Guinea Amau frog, at 7 millimeters long, and a freshwater dwarf goby fish, at 7.9 millimeters. Dr. Toledo’s ...

Only recently discovered, this tiny frog is critically endangered due to deforestation.