Dangerous Freshwater Aquarium Fish. This is the red-bellied piranha found in the Amazon and other rivers in South America. However youre probably not as aware of the toothy fish that lurk in rivers and lakes around the world unless youve ever watched the bizarre critters.
The most aggressive freshwater aquarium fish. For the most part piranhas leave people alone. However these snails can carry illnesses which may infect humans when they come in contact.
Others are dangerous and can kill your fish.
Piranhas are among the most infamous and feared freshwater fish. Most dangerous freshwater fish dangerous freshwater fish dangerous freshwater fish top 10 aggressive aquarium fish you four types of dangerous aquarium fish the 13 scariest freshwater animals in. Piranhas are among the most infamous and feared freshwater fish. Normally when this fish sees another tank mate for the first time it will try to threaten it.
