Living habits of ankang fish:
Biology calls this little lantern decoy. Small lanterns are made of? ? ? ? The first dorsal fin of fish gradually extends upward. The front section is like a fishing rod, and the end expands to form a "bait".
The reason why small lanterns glow is that there are gland cells in lanterns, which can secrete luciferin. Under the catalysis of luciferase, luciferin reacts with oxygen for slow chemical oxidation and emits light. Many fish in the deep sea have phototaxis, so small lanterns become? ? ? ? Fish is a good weapon to lure food.
But sometimes it will cause trouble. Flashing lanterns can attract not only small fish, but also enemies. When you meet some fierce fish, ? ? ? The fish will not dare to fight them head-on. It will quickly put its little lantern back into its mouth. The pectoral fin is very developed and can move on the seabed like a foot. Suddenly, the ocean is dark. ? ? ? The fish turned and fled in the dark.
Is it directed at itself? ? ? ? The big fish, who came from the fish, was at a loss in the dark and had to leave angrily.
? ? ? ? Fish are medium-sized benthic fishes. ? ? ? ? When lurking at the bottom of the sea, swing the skin-spike-like snout tentacles of the first dorsal fin spine to attract other small fish and marine life. When these creatures swim close, they are often preyed. Its huge mouth and teeth that can fall inward make it impossible for the captured large creatures to escape. Generally, the body length is 20~30 cm, which is the largest? ? ? ? Up to120cm, black? ? ? ? Up to 50 cm.