These types of fish help prevent heart disease, diabetes, are good for bone health as well as provide many beneficial nutrients for the body.
Which fish is the most dangerous? Maybe you think that the title will belong to sharks and electric eels? No, it's just a common carp.
Whale sharks are the largest surviving fish, while 7 mm Paedocypris carp is the smallest in the world.
The mother and son cleverly disguised as river shrimp in the water to attract fish that are easy to trick, turn it into a host to raise the whole herd.