Macrobrachium rosenbergii are tropical crustaceans native to Malaysia ... The Education Store – Freshwater Prawn Farmed Fish Fact Sheet. Walleye Farmed Fish Fact Sheet, The Education Store, Purdue ...

Arapaima are the largest freshwater fish in South America—and a keystone species in the Amazon River ecosystem.

The giant freshwater stingray may be the ... The rays have also been targeted for the burgeoning aquarium trade, though it is now illegal to fish for stingrays in Thailand.

ALSO READ: Unveiling five fascinating facts about fish pets Maintaining a freshwater aquarium tends to be more straightforward and cost-effective. These fish often require less specialized equipment ...

This story appears in the April 2017 issue of National Geographic magazine. Hundreds of millions of people worldwide would lack their prime source of protein without freshwater fish. Yet the lakes ...

A report has warned of a "catastrophic" decline in freshwater fish, with nearly a third threatened by extinction. Conservation groups said 80 species were known to have gone extinct, 16 in the ...

and fish are sometimes identified merely as “tropical fish,” “marine” or “freshwater.” “Some fish targeted by the aquarium trade are highly imperiled, and we can’t protect these species if we don’t ...