Big Language Learning: The "Golden Voice" of Fish

Most people always think that fish are silent, in fact, all fish can not only pronounce, but also have a "golden voice".

People love to eat yellow croaker has a pair of "golden voice", can sing "hurrah", "cluck", "goro" and other 3 different notes, its "singing throat" often incurs disasters, fishermen according to the special voice of the yellow croaker, volume size, "melody" of the beautiful degree, can judge the number of fish and swimming direction, so as to catch them all. Arapaima, a fish that lives along the coast of China, is a fish with a singing voice that is crisp and changeable, sometimes like a frog, sometimes like a harp, sometimes like a bell, and is worthy of being a genius in fish ventriloquism. There are also sea chickens, also known as breams, which imitate the chirping of male chickens; drumfish make drum-like sounds. If you can bring together all kinds of "golden voices", you can really form a symphony orchestra of fish.

The secret to the sound of fish lies in the prostitute. When the swim bladder is pressed and contracted by muscle compression, bubbles are released from the swim bladder, and a sound is formed. Usually, it is not the full sound of fish that can reach the human ear, and many times when the fish are performing their singing skills, humans do not appreciate it due to the barrier of water. If you have the opportunity to collect all the beautiful songs of the fish and host a fish concert, it will be a feast for your ears.