Smart Animals That Asked People for Help

This dolphin got stuck in the shallow riverbed three miles away from the nearest sea. It is on the brink of death since dirty stagnant water is not suitable habitat. You can hear the dolphin make a distinctive whistle in hopes of someone hearing it. Thankfully, a human is nearby and he rushes to the rescue. People resuscitate the injured animal using whatever they can find. And later, it is returned to its native element.