Otocinclus fish are small catfish that are native to South America. Otocinclus fish are also called dwarf suckers or otos and mainly eat algae, making them a great addition to your home aquarium.

Mired by politics, fraught with undercurrents of unrest, the city of lights holds hostage a generation, that is the otocinclus, in the aquarium. This picture with a thousand ironies, sadly, has become ...