|
Blue-eyed Ground Dove
Columbina cyanopis
|
-
|
|
|
Blue-faced Honeyeater
Entomyzon cyanotis
|
667
|
|
|
Blue-faced Malkoha
Phaenicophaeus viridirostris
|
3
|
|
|
Blue-faced Parrotfinch
Erythrura trichroa
|
21
|
|
|
Blue-footed Booby
Sula nebouxii
|
-
|
|
|
Blue-fronted Flycatcher
Cyornis hoevelli
|
-
|
|
|
Blue-fronted Parrotlet
Touit dilectissimus
|
10
|
|
|
Blue-fronted Redstart
Phoenicurus frontalis
|
1
|
|
|
|
Blue-fronted Robin
Cinclidium frontale
|
-
|
|
|
Blue-gray Gnatcatcher
Polioptila caerulea
|
8,045
|
|
|
Blue-gray Noddy
Anous ceruleus
|
-
|
|
|
Blue-gray Robin
Peneothello cyanus
|
-
|
|
|
Blue-gray Saltator
Saltator coerulescens
|
21
|
|
|
Blue-gray Tanager
Thraupis episcopus
|
148
|
|
|
Blue-headed Coucal
Centropus monachus
|
2
|
|
|
Blue-headed Crested-Flycatcher
Trochocercus nitens
|
1
|
|
|
Blue-headed Fantail
Rhipidura cyaniceps
|
-
|
|
|
Blue-headed Macaw
Primolius couloni
|
-
|
|
|
Blue-headed Parrot
Pionus menstruus
|
68
|
|
|
Blue-headed Pitta
Hydrornis baudii
|
1
|
|
|
Blue-headed Vireo
Vireo solitarius
|
4,417
|
|
|
Blue-headed Wood-Dove
Turtur brehmeri
|
2
|
|
|
Blue-lored Antbird
Hafferia immaculata
|
1
|
|
|
Blue-naped Chlorophonia
Chlorophonia cyanea
|
46
|
|
|
Blue-naped Mousebird
Urocolius macrourus
|
8
|
|
|
Blue-naped Pitta
Hydrornis nipalensis
|
3
|
|
|
Blue-necked Tanager
Stilpnia cyanicollis
|
24
|
|
|
Blue-rumped Manakin
Lepidothrix isidorei
|
3
|
|
|
Blue-rumped Parrot
Psittinus cyanurus
|
1
|
|
|
Blue-rumped Pitta
Hydrornis soror
|
-
|
|
|
Blue-shouldered Robin-Chat
Cossypha cyanocampter
|
-
|
|
|
Blue-spotted Wood-Dove
Turtur afer
|
11
|
|
|
Blue-tailed Bee-eater
Merops philippinus
|
48
|
|
|
Blue-tailed Emerald
Chlorostilbon mellisugus
|
1
|
|
|
Blue-tailed Trogon
Trogon comptus
|
2
|
|
|
Blue-throated Barbet
Psilopogon asiaticus
|
17
|
|
|
Blue-throated Bee-eater
Merops viridis
|
19
|
|
|
Blue-throated Brown Sunbird
Cyanomitra cyanolaema
|
2
|
|
|
Blue-throated Flycatcher
Cyornis rubeculoides
|
10
|
|
|
Blue-throated Goldentail
Chlorestes eliciae
|
52
|
|
|
Blue-throated Macaw
Ara glaucogularis
|
-
|
|
|
Blue-throated Motmot
Aspatha gularis
|
5
|
|
|
Blue-throated Mountain-gem
Lampornis clemenciae
|
17
|
|
|
Blue-throated Piping-Guan
Pipile cumanensis
|
-
|
|
|
Blue-winged Kookaburra
Dacelo leachii
|
62
|
|
|
Blue-winged Laughingthrush
Trochalopteron squamatum
|
-
|
|
|
Blue-winged Leafbird
Chloropsis cochinchinensis
|
3
|
|
|
Blue-winged Macaw
Primolius maracana
|
32
|
|
|
Blue-winged Minla
Actinodura cyanouroptera
|
6
|
|
|
Blue-winged Mountain Tanager
Anisognathus somptuosus
|
32
|
|
|
Blue-winged Pitta
Pitta moluccensis
|
12
|
|
|
Blue-winged Teal
Spatula discors
|
2,498
|
|
|
Blue-winged Warbler
Vermivora cyanoptera
|
2,433
|
|
|
Bluethroat
Luscinia svecica
|
1,112
|
|
|
Bluish Flowerpiercer
Diglossa caerulescens
|
26
|
|
|
Bluish-fronted Jacamar
Galbula cyanescens
|
3
|
|
|
Bluish-slate Antshrike
Thamnomanes schistogynus
|
1
|
|
|
Blunt-winged Warbler
Acrocephalus concinens
|
1
|
|
|
Blyth's Frogmouth
Batrachostomus affinis
|
5
|
|
|
Blyth's Hornbill
Rhyticeros plicatus
|
-
|
|
|
Blyth's Leaf Warbler
Phylloscopus reguloides
|
3
|
|
|
Blyth's Paradise-Flycatcher
Terpsiphone affinis
|
2
|
|
|
Blyth's Pipit
Anthus godlewskii
|
7
|
|
|
Blyth's Reed Warbler
Acrocephalus dumetorum
|
110
|
|
|
Blyth's Shrike-Babbler
Pteruthius aeralatus
|
27
|
|
|
Boat-billed Flycatcher
Megarynchus pitangua
|
283
|
|
|
Boat-billed Heron
Cochlearius cochlearius
|
39
|
|
|
Boat-tailed Grackle
Quiscalus major
|
1,825
|
|
|
Bobolink
Dolichonyx oryzivorus
|
1,701
|
|
|
Bogota Rail
Rallus semiplumbeus
|
-
|
|
|
Bohemian Waxwing
Bombycilla garrulus
|
2,350
|
|
|
Bokmakierie
Telophorus zeylonus
|
17
|
|
|
Bold-striped Tit-Babbler
Mixornis bornensis
|
1
|
|
|
|
Bolivian Blackbird
Oreopsar bolivianus
|
-
|
|
|
Bolivian Brushfinch
Atlapetes rufinucha
|
-
|
|
|
Bolivian Earthcreeper
Tarphonomus harterti
|
-
|
|
|
|
Bolivian Recurvebill
Syndactyla striata
|
-
|
|
|
Bolivian Slaty-Antshrike
Thamnophilus sticturus
|
-
|
|
|
|
Bolivian Tapaculo
Scytalopus bolivianus
|
-
|
|
|
Bolivian Tyrannulet
Zimmerius bolivianus
|
-
|
|
|
Bonaparte's Gull
Chroicocephalus philadelphia
|
787
|
|
|
Bonin Petrel
Pterodroma hypoleuca
|
2
|
|
|
Bonneted Bats
Eumops
|
20
|
|
|
Booted Eagle
Hieraaetus pennatus
|
147
|
|
|
Booted Racket-tail
Ocreatus underwoodii
|
26
|
|
|
Booted Warbler
Iduna caligata
|
8
|
|
|
Boreal Chickadee
Poecile hudsonicus
|
642
|
|
|
Boreal Owl
Aegolius funereus
|
903
|
|
|
Bornean Banded-Pitta
Hydrornis schwaneri
|
-
|
|
|
Bornean Barbet
Psilopogon eximius
|
-
|
|
|
Bornean Blue Flycatcher
Cyornis superbus
|
1
|
|
|
Bornean Bristlehead
Pityriasis gymnocephala
|
1
|
|
|
Bornean Green-Magpie
Cissa jefferyi
|
-
|
|
|
Bornean Ground-Cuckoo
Carpococcyx radiceus
|
2
|
|
|
Bornean Stubtail
Urosphena whiteheadi
|
2
|
|
|
Bornean Treepie
Dendrocitta cinerascens
|
-
|
|
|
Bornean Whistler
Pachycephala hypoxantha
|
-
|
|
|
Bornean Wren-Babbler
Ptilocichla leucogrammica
|
1
|
|
|
Botteri's Sparrow
Peucaea botterii
|
29
|
|
|
Boucard's Wren
Campylorhynchus jocosus
|
-
|
|