Spotfin chub
Cyprinella monacha
Leuciscidae, Pogonichthyinae
Cyprinella monacha
Leuciscidae, Pogonichthyinae
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Found in rocky riffles and runs of clean small to medium rivers. Juveniles are associated with small gravel substrates and moderate current, while adults are encountered in swift currents and boulder substrates. Feed on aquatic insects, predominated by midge, blackfly, and caddisfly larvae.
Streams and ponds in North America are often cool. How to set up an aquarium without a heater, with pygmy sunfish, shiners and darters.
From the store to the tank: how to get the fish used to your water, why you should add only a few at a time, and what to watch for in the first few days.
Why new fish should live in a tank of their own for a few weeks before they move in, what you need, and what to look for.
The most common disease in aquarium fish. How to recognize it, why it shows up, and how to get rid of it.