When there are a lot of fish in the aquarium

- Image ID: J0JTDF
When there are a lot of fish in the aquarium
Veronika Ershakova / Alamy Stock Photo
Image ID: J0JTDF
Platinum and gold carps perfectly live with cichla kelberi and pearl stingray - Potamotrygon Sp. Pearl Ray - in the aquarium. In the foreground is the kelberi. It's two years old. And it's 40 cm.