Fish language

How do fish species interact with each other? Do they have language? Through research, scientists have said that most fish have "observation language" . Fish all day swim and swim in the water, they learn each other by appearance and appearance. Not only that, the fish also informs each other where there is food, where there are enemies, different fish species have a way of showing the threat of different enemies.

The fish has a "resonant language" , thanks to its distinctive pronounced airway, the fish will emit sound, vibrato, call, cry and cry . different. We cannot see this kind of sound because it cannot be transmitted from the water into the air. For example, the sound of goldfish sounds like a frog, the sound of puffer fish sounds like a dog barking, .

The fish also has a "chemical language " that takes the sense of smell as a basis. If the lead fish secretes greasy layer from the skin, the fish after it smells will immediately swim to 4 sides. This rule is very simple, through the smell, the fish knows nearby there are evil enemies.

Some deepwater fish species also interact with each other through pulse circuits.