Xisha sailors rescue stranded dolphins. How dangerous is it for dolphins to be stranded?

Xisha officers and men stationed in Yongxing Island found a dolphin about 4 meters long stranded on the reef. Due to shallow water, strong sunshine and high temperature in the reef plate, dolphins died due to long-term dehydration. ?

First, officers and men rescue dolphins

The officers and men were on high alert and waded close to observe. It turned out that a big dolphin ran aground on the reef. ? Dolphins are dark gray, about 4 meters long. It may be lost. ? Yang Youyi introduced that the officers and men found that it was still breathing, its eyes had no spirit, and there were several skin abrasions on its body. The waters near the reef plate are shallow, with strong sunshine and high temperature during the day. Dolphins seem to be dying, and it is difficult to swim back to the sea on their own. Wearing life jackets, the rescue officers and soldiers waded towards the stranded dolphins. Considering that the rocks near the stranded dolphins are very large, large ships cannot enter. In order to ensure safety, they coordinated the Sansha Municipal Government and the Marine Police to prepare marine police boats and hovercraft reinforcements. The deep water area is far from the shore, and the rescue officers and soldiers trudged in chest-deep seawater for more than 30 minutes before approaching the deep water area. The officers and men slowly put down the dolphins and pushed them to the deep water area. ?

Second, the dolphins refused to leave after being rescued.

Dolphins are animals with high IQ. They are cute, smart and kind. ? Yang Youyi said that the rescued dolphins may be grateful in the deep water area and reluctant to leave. After the officers and men returned, the dolphins swam to the officers and men with the help of the tide, causing them to run aground again. ? Fool, why did you come back? Go, go, don't swim back! Come on! ? The soldier said with deep affection. Finally, the officers and men had to use the boats of the water police department to drag the dolphins to the deep water area. After nearly two hours of concerted efforts by Qi Xin, everyone finally released the dolphins into the sea. ? On the sixteenth day of the first month, the full moon, dolphins can also go home and? Dear friends? Reunion ? Yang Youyi's words expressed the voices of the officers and men. The moon climbed into the night sky, and the bright moonlight shone on the faces of officers and men, which had a special beauty.

How dangerous is it for dolphins to be stranded?

After the dolphins are stranded, their lives will be threatened. They may not die in the short term, but they will die in the long run. On the one hand, if dolphins are exposed to the air for a long time, they may dehydrate and die. Secondly, dolphins have lived in water for a long time, and their body structure has evolved into a structure that can adapt to life in water. They need buoyancy to bear huge weight. If they lose buoyancy in the water for a long time, their bodies may suffocate because they can't bear oppression, so they die.