Fish

Geographical origin of aquarium fish

Exploring a fish origin helps understand its water, behavior, need for current, hiding places and role in a biotope aquarium.

A map as a starting point

The map does not replace profile parameters, but it gives context: river, lake, marsh, calm-water or more mineralized habitats.

Use zones to discover coherent groups, then open profiles to check adult size, minimum volume, temperature, pH and behavior.

Explore by origin

Each zone is an entry point to fish close by biotope or keeping conditions.

Why origin matters

Two tropical fish can live at the same temperature while having very different needs: current, hardness, pH, hiding places, territorial behavior or schooling life. Origin helps ask the right questions before building a population.