Grey Bush Chat 
Gray Bush Chat 
(Sẻ bụi xám, Saxicola ferreus)

The grey bush chat (Saxicola ferreus) is a species of passerine bird in the family Muscicapidae.
The bird is found in the Himalayas, southern China, Taiwan, Nepal and mainland Southeast Asia.

Saxicola in Latin: saxum, rock + incola, dwelling in. 
ferreus Latin ferreus like iron, iron-colour (ferrum iron).