This Fish Is Mosquito Repellent The mosquito fish is a fascinating creature, shrouded in a cloud of controversy. On the surface, they're heroes, gobbling up mosquito larvae and helping to curb the spread of mosquito-borne diseases. Yet, every coin has two sides. These same mosquito fish can become villains, competing with or even devouring the desert pupfish and other small fish. So, while they bring benefits, they also carry potential drawbacks. Follow for more insights on how different fish sp