Biotope
The Route of the Cardinal Tetra (Paracheirodon axelrodi)
The route of the Cardinal Tetra One of the aquarium fish with more pages held in the books of hobbyists than Discus and Angelfish combined is the Cardinal tetra. More precisely, Paracheirodon axelrodi. These characids we could consider as the most popular tetras in the ornamental fish hobby, their distinctive
4th March 2015
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