பெல்சியன் மான்ஸடர் வரலாறு

Originating in 19th century Belgium by crossing local cattle with British cattle, the Belgian Blue cattle are gigantic bovine wonders. Their enormous size and muscle mass, sometimes called "double muscling," is a naturally occurring mutation of the gene for myostatin, a protein that regulates muscle growth. This mutation results in accelerated lean muscle growth.

























விடியோவில் பார்க்க இங்கே கிலிக்கவும்