Slaty-blue flycatcher 
(Ficedula tricolor)

The slaty-blue flycatcher (Ficedula tricolor) is a species of bird in the family Muscicapidae.
The bird is native to the Himalayas, centre China, Yunnan and northern Indochina. 

The genus name is from Latin and refers to a small fig-eating bird (ficus, "fig") supposed to change into the blackcap in winter.
tricolor: Latin for three colors.