Asian Goose

Asian Goose Couple 

A new study has found the world's highest flying bird is a species of Asian goose called the bar-headed goose. These birds can fly up and over the Himalayas in approximately 8 hours.
The researchers found that the birds reached a peak height of nearly 21,120 feet (6,437 meters) during their travels. Their annual migration took about two months and covered distances of up to 5,000 miles (8,000 kilometers). 

Highest Flying bird

Bar-headed Goose 

Kung-fu Asian Goose