Dolphins
Social behavior is not only done by humans, animals also have it. One of them is dolphins. Their social behavior that resembles humans is unique. They play together, are cooperative, and look after each other. They even have a distinctive whistle to get to know each other.
Not only do they look after each other, they are also close to humans.
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In Australia, a herd of wild dolphins are not afraid to approach humans who visit them. There is even a belief in the Aboriginal tribe that says dolphins are the ancestors of humans.
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The community has succeeded in developing a unique symbiotic relationship with dolphins. They rely on the intelligence of these mammals to help catch fish. The way these dolphins accompany schools of fish towards fishing boats. Then the dolphins give signals with their heads or tails, to tell the fishermen when and where to throw the nets.
The fishermen can catch all the fish they need. While the fish outside the net, become food for the dolphins.
The sea water in the lagoon is known to be murky. Fishermen find it difficult to catch fish efficiently, without the help of dolphins. That's why fishermen only catch fish when dolphins appear.
Not only that, dolphins can be friends with humans. The friendship between dolphins and humans is even recorded in history.
Environmental observer and diver De Benard, has been friends with a dolphin named Jojo, for more than 20 years. They met in the Carkeas Islands in the 1980s.
At that time Jojo was in danger, Benard contacted the government to protect the dolphin. And in 1989, Benard was appointed as Jojo's guard.
After that they often met at sea, when Benard invited them to dive. Sometimes Jojo meets Benard to play together.
Greetings always compact.
By @midiagam