Checkout this unusual bird born with 4 legs in Brazil

A bird has been born in Brazil with four legs. The strange bird, which was born in a farm, surprised spectators and left biologists confused, but the bird seems happy and unaffected by its extra limbs.A video showing the fluffy white bird walking with all four limbs has been shared online and the bird doesn't seem to have any difficulties using the extra appendages. 
The reason why the bird was born with two extra legs is still unknown and biologists are still trying to explain it away. In the meantime, It has been given the name "franken-chicken." 

See video below: