Black-necked crane (Sếu xám, Grus nigricollis) 

The black-necked crane (Grus nigricollis) is a medium-sized crane in Asia that breeds on the Tibetan Plateau and remote parts of India and Bhutan.

The the Latin word grus means "crane".
The specific epithet nigricollis is Latin for "black-necked": niger, meaning "black", and collis, meaning "neck".