"About 60 to 70 years." Shen Mo Chen replied faintly, and then asked, "do you know how long the dolphins in the aquarium can live?"

"Fifty years?" Peach thought about it and looked at him uncertainly.

Shen Mo Chen gently shook his head, a pair of Dark Jade like eyes tightly fixed on peach's innocent eyes. His voice seemed to be floating from the horizon. He said faintly: "wrong, about eight years or so."

"So short?" Peach's eyes are full of amazement, "why?"

"Because dolphin's smile is nature's best camouflage." Shen Mochen sighed deeply. He looked at the peaches and continued, "when we watch dolphins in the aquarium, most people are deceived by their smiles, but in fact they are not happy."

"Dolphins are very sensitive animals. Their auditory system is very developed. They can distinguish various sounds from low sound waves to ultrasonic waves. Therefore, their hearing is a thousand times sharper than ours. Because they are extremely sensitive to sound, when dolphins are captured by humans and held in aquariums for entertainment, the sound of music, cheers in the audience and all kinds of small noises are a constant auditory torment for them

Shen Mo Chen stopped, looked at the noisy crowd around him, frowned and continued: "the huge pressure and harsh sound of the performance made most dolphins suffer from gastric ulcer. They had to rely on drug treatment. Bottles of antacids and weitaimei were placed in the fish room, so that they could maintain their lives and continue to show their most gentle and beautiful smile. Even a normal person can get mad in a highly noisy environment, not to mention dolphins

“……” Peach was silent. She never knew that dolphins were performing with their lives. She did not know that such a performance was a pain for dolphins. She raised her head and looked at the eyes that were slightly blocked by the hair on her forehead. There was deep pity in it. No wonder he frowned when he said he would go to see the dolphin performance, She thought he hated the crowd. No wonder he had no expression when people clapped and yelled. He knew it was harm to dolphins.

When life becomes so heavy in captivity, when they can no longer cruise in the vast ocean at the speed of 40 kilometers per hour, when they can no longer dive to the depths of 300 meters to play, they will also be depressed, depressed, depressed, and will fight with death.

Richard O'Berry, once one of the world's top dolphin trainers, saw with his own eyes that one of his dolphins had chosen to commit suicide. This dolphin named Casey swam into Richard's arm, looked him in the eyes, took a breath, and then stopped taking a second breath of air

Unlike humans, dolphins and other cetaceans do not breathe automatically. So every breath is a conscious effort for them. Therefore, when they do not want to bear the pressure of survival, they do not breathe the next breath of air, which is dolphin suicide.

Peach in knowing all this, the mood suddenly became very depressed.

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