Goldfish

The goldfish is a freshwater fish in the family Cyprinidae of the order Cypriniformes. It is commonly kept as a pet in indoor aquariums, and is one of the most popular aquarium fish. Goldfish released into the wild have become an invasive pest in parts of North America and Australia.

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Source: Wikipedia · Image: Wikimedia Commons · CC BY-SA 3.0

PONDPOISE

Goldfish, koi & the calm of a well-kept pond — stocking, filtration, and care.

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