freshwater mollies

What Type Of Fish Can Live In Both Fresh And Saltwater?

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Fish that can tolerate a wide range of salinity at some phase in their life-cycle are called euryhaline species . These fish, which include salmon, eels, red drum, striped bass and flounder , can live or survive in wide ranges of salinity, varying from fresh to brackish to marine waters. Can you mix saltwater and … Read more

What Happens If You Put A Freshwater Fish In Saltwater?

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freshwater fish regulate the amount of water going in and out of their bodies through several mechanisms like drinking less water and producing dilute urine. If freshwater fish are put in saltwater, they lose water from their bodies due to the hypertonic environment. Their cells shrivel and die. Can saltwater and freshwater fish live together? … Read more