hello steemians friends !!
Do you know the puffer fish?
The pufferfish is a fish that is round and can expand if touched.
Hazardous toxic fish
Fish belonging to the tetraodontidae family with the order of tetraodontiformes has a large spine, large, and thin. These fish belong to the second highly toxic vertebrates (vertebrate) animals in the world after toxic gold frogs.
The poison belonging to the buntal fish is called tetradotoxin. These toxic body parts are the liver, skin and small intestine ovaries. This toxin is resistant to heat and also non-protein water-soluble toxins.