The differences between spinneret and puffer fish: 1. Different body lengths; 2. Different growth habits; 3. Different distribution areas; 4. Different toxic parts; 5. Different nutritional values.
If you don’t observe the puffer fish carefully, many people may think that they are the same, just a creature. In fact, there will still be some differences between the two. The following is a brief introduction.
Body length is different: the shape of the porpoise and other fish similar, but slightly protruding eyes, length of 20 to 90 cm. Pufferfish is cylindrical, there are air bags, in danger will inflate inhalation, general length of 25 to 35 cm.
Different growth habits: the puffer fish moves offshore in spring and summer, laying eggs in coastal areas, with more than 100000 to several 100000 eggs. The puffer fish enters fresh water and spawns
Different distribution regions: dolphins are mainly distributed in the tropical coastal, Taiwan of China, the south China sea and other coastal waters have distribution.
The parts that are poisonous are different: the liver contains poison, while the puffer fish is poisonous in the tendons, skin, and ovaries, and any dolphin should be eaten with caution.
Nutritional value is different: puffer taste gan, sex temperature, can remove rheumatism and spleen. The porpoise is rich in protein and is commonly used for cooking soup and can also be medicated.