Crows Hired for Cleaning Cigarette butts in France; Surprisingly trained

A French Theme park has six crow workers, cleaning the place all the time for nuggets. This news of a supernatural stuff is surprising to know. Animals like Dogs, Horses have always been the loyalties of human and been always seen as pets and friends for people. Taking birds into consideration, even birds like the parrot, pigeon have been grown by people as a pet in the house. But this news of training crow to help nature is really surprising to hear.

In Puy du Fou park in France, a machine is designed to pop out a nugget of bird food, when a crow deposits a piece of cigarette butt or trash.

The birds are trained to get the trash for which the required food will be provided by the machine.

The six crows are considered as the rooks, which are particularly intelligent crows of the park as said by the Park President. 

The visitors of the park are capable of keeping the surrounding clean. But this initiative is to make an awareness of cleanliness with nature’s help.

In 2008 a man designed a machine like it would offer a peanut for the bird which finds a coin and deposits in the machine as it is trained. This was the starting point for the idea.