Barramundi (OK) Introduction)
Barramundi can crawl ten meters on the ground because barramundi can use its lungs to breathe, which is very different from other fish. In the hot summer, if there is a lack of oxygen in the water, they can rely on their lungs to breathe and survive.
Barramundi is the largest species of novel lungfish. The body length is about 125 centimeters and weighs up to 10 kilograms. The body is long spindle-shaped and covered with large and thin round scales. The pectoral fins and pelvic fins are leaf-shaped, and their fleshy parts are scaly; the dorsal fin, caudal fin, and anal fin are connected into one. The swim bladder is very long and unpaired. There are two fibers inside the swim bladder. The swim bladder is divided into two parts: the upper part and the ventral part. There are many symmetrical septa on both sides, which divide the swim bladder into many symmetrical chambers (alveoli). ). For gill 5, it is very prosperous. Produced in Queensland, Australia. It can breathe with its gills and swim bladder (lungs) at the same time, or it can breathe with its lungs or gills alone.
Known as a living fossil, the barramundi is an animal that lived at the same time as the dinosaurs about 300 million years ago. This mysterious fish has lungs so it can breathe. It is believed to be a very crucial link in a series of joints in which humans evolved from fish. A species of the genus Neoceratodon in the order Ceratodontidae.
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