Vietnam Adventure Tours & Travel, Trekking, Cycling, Family Tours

Bar-Bellied Pitta 
(Đuôi cụt bụng vằn, Hydrornis elliotii)

A species of bird in the family Pittidae, found in Cambodia, Laos, Thailand, and Vietnam. 
Natural habitat is seasonal tropical forest.

Blue Pitta 
Hydrornis cyaneus
Đuôi cụt đầu đỏ

Found in the northeastern Indian subcontinent, southern China, and Indochina. 
Natural habitat is tropical forest.
Feed by foraging on the ground for insects and other small invertebrates.

Blue-rumped pitta 
(Hydrornis soror) 
Đuôi cụt đầu xám

The blue-rumped pitta (Hydrornis soror) is a species of bird in the family Pittidae. 
The specific epithet soror is Latin for "sister" (that is "closely related").

Blue-rumped Pitta
Hydrornis soror

La Brève à dos bleu (Hydrornis soror) est une espèce de passereaux de la famille des Pittidae.

La Brève d'Elliot (Hydrornis elliotii) est une espèce de passereau appartenant à la famille des Pittidae.

Hydrornis is a genus of pitta in the family Pittidae.  
Formerly merged with the genus Pitta, but a 2006 study split the family into three genera.
Latin hydr-, hydro-, from Greek, from hydōr

1/ Eared pitta (Đuôi cụt nâu, Hydrornis phayrei) 
Phayrei - fairy???
rei-
Proto-Indo-European root meaning "to flow, run."

2/blue-rumped pitta ( Đuôi cụt đầu xám, Hydrornis soror)
The specific epithet soror is Latin for "sister" (that is "closely related").

3/ Bar-bellied pitta (Đuôi cụt bụng vằn, Hydrornis elliotii)