SEARCHING NEW HABITAT? BHUTAN

A group of 11 migratory black-necked cranes descended 2,635 meters below their normal roosting grounds and were spotted in Gelephu for the first time. Experts attributed that a factor might be adapting to the new environment and exploring new winter roosting grounds. The average growth rate of cranes visiting Bhutan has increased by 3.58 % annually in the last two decades.
27 Feb
http://bhutantoday.bt/index.php?option=com_content&view=article&id=1566:roosting-on-new-grounds