The birds in Vietnam with vertical stripes on the underparts could be:
1/ Yellow-vented flowerpecker (Pachyglossa chrysorrhea)
2/ Grey-crowned crocias (Laniellus langbianis)
3/ White-throated Wren-Babbler (Napothera pasquieri)
The birds in Vietnam with horizontal stripes on the underparts could be:
1/ Vietnamese Cutia
(Khướu hông đỏ Việt Nam, Cutia legalleni)
2/ Bar-bellied pitta (Hydrornis elliotii)
3/ Several bird species of the cuckoo family Cuculidae
4/ Some species of the cuckooshrike family Campephagidae
5/ Slaty-legged Crake
Rallina eurizonoides
6/ Red-legged Crake
Rallina fasciata
The birds in Vietnam with brown upperparts could be:
1/ Gould's shortwing (Heteroxenicus stellatus)
2/ Blyth's paradise flycatcher (Terpsiphone affinis), also called the oriental paradise flycatcher
3/ Amur paradise flycatcher (Terpsiphone incei)
4/ Black paradise flycatcher (Terpsiphone atrocaudata), also known as the Japanese paradise flycatcher
The birds in Vietnam with reddish-brown underparts could be:
1/ Chestnut-bellied rock thrush (Monticola rufiventris)
Male
2/ Burmese nuthatch (Sitta neglecta), also known as the neglected nuthatch
The birds in Vietnam with dark blue upperparts could be:
1/ Chestnut-bellied rock thrush (Monticola rufiventris)
Male
If we consider the hood of a bird including the head, the neck and throat, then what is the name of the bird in Vietnam with ashy hood?
1/ Ashy-throated warbler (Phylloscopus maculipennis)
Both these two birds have green the hood possessing blue, red and black colors.
The difference between Blue-throated Barbet and Blue-eared Barbet in Vietnam:
Both these two birds have green the hood possessing blue, red and black colors.
The difference between Blue-throated Barbet and Blue-eared Barbet in Vietnam:
Both these two birds have green the hood possessing blue, red and black colors.
The difference between Blue-throated Barbet and Blue-eared Barbet in Vietnam:
The difference between the Ochraceous Bulbul and the Puff-throated Bulbul:
1/ Ochraceous Bulbul
Plumage: Brownish-olive upperparts and duller, less yellowish underparts.
2/ Puff-throated Bulbul
Plumage: Olive upperparts with contrasting paler, more yellowish underparts.
The difference between the Scarlet Minivet and the other colorful minivets in Vietnam:
1/ Scarlet Minivet:
Wings are blotched with the bright color (either red or yellow which is disjunct from the black or grey color).
Female has the front yellow.
2/ Other Minivets
The bright color is not blotched, but adjunct or connected
The Indian Cuckoo, the Common Cuckoo and the Oriental Cuckoo all may have a gray head, bill with yellow color to the base, yellow legs which make them very hard to be identified in the wild. They have distinctive sounds but we do not hear their songs and calls that often.
