Swordfish also have a unique auxiliary respiratory organ-airbag, which can directly breathe the air on the water surface, which undoubtedly shows their extremely strong environmental adaptability.
Because of its peculiar shape, saury is deeply loved by some aquarium lovers who love large fish. But in the country of origin, saury is one of the main local edible fish. It is said that pancakes made from its meat are delicious and one of the local specialty foods, which undoubtedly makes us dumbfounded, and at the same time, we are deeply grateful for these saury which are carefully cared for in our aquarium.
Swordfish, like its fish, is flat and long as a knife.
Most species of saury are distributed in tropical areas of Southeast Asia and South Asia, and only a few species of saury are distributed in Africa.
Their dorsal fin is thin and transparent, and their gluteal fin extends from the abdomen to the caudal fin, just like an extremely thin skirt, which is combined together like a blade.
Swordfish is a nocturnal fish, which likes to swim and eat in the dim light. Their growth speed is very fast and their breeding is very simple. The weak acidic water environment above 20℃ can ensure their healthy growth.
Swordfish only accept live animal bait, and small fish and shrimp are their favorite bait, but as long as they have patience and slow guidance, swordfish will also accept other artificial bait such as fish.
It is difficult to identify the male and female of swordfish and reproduce it. It is said that only during reproduction can the characteristics of swordfish be identified from the slightly swollen abdomen of female fish, and other body differences can not be referenced.
According to the information, saury will lay its eggs on rocks and heavy trees in the aquarium. After laying eggs, adult fish will take turns to take care of them until about 6-8 days later, the fertilized eggs hatch into larvae.
However, there is no record of successful reproduction in China.
No long-distance migration.