Helicopter pilot David Farrell immediately made an action after seeing a deer desperately trapped from a frozen salt-water ice. The mother deer and her fawn were trapped in the ice ring of Antigonish Harbour, Nova Scotia of Canada.
The mother deer desperately tried to move as her fawn helps her, but her movements were all useless as it slips making it hard for her to get out.
Meanwhile, realizing that the mammal is in danger, he turned on his helicopter and gave a help to the animal. He gave a special an air push to the animal so that it can slip away back to the shore.
He used the helicopter’s blades to draw a powerful push of air to the mammal. The only unknown from the activity he made is, if the deer realizes that they are helping it. Actually, they don’t know if the deer knows of what they are doing. There only clue is the deer is responding to their actions.