Norway

Black-billed Thrush

Turdus ignobilis

Barking Owl

Ninox connivens

Beautiful Demoiselle

Calopteryx virgo

Biscogniauxia repanda

Bitrichia chodatii

Black-backed Bush Tanager

Urothraupis stolzmanni

whale-louse

Cyamus boopis

Bare-faced Ibis

Phimosus infuscatus

Burrowing Parakeet / Burrowing Parrot

Cyanoliseus patagonus

Barnacle Goose

Branta leucopsis

Barn Owl

Tyto alba

Barn Swallow

Hirundo rustica

Barred Antshrike

Thamnophilus doliatus

Barred Becard

Pachyramphus versicolor

Barred Forest-Falcon

Micrastur ruficollis

Barrow's Goldeneye

Bucephala islandica

beech marten

Martes foina

Black-capped Tyrannulet

Phyllomyias nigrocapillus

Black-chested Buzzard-Eagle

Geranoaetus melanoleucus

Black-crowned Night-Heron

Nycticorax nycticorax

Black-legged Kittiwake

Rissa tridactyla

Black-headed Bunting

Emberiza melanocephala

Black-rumped Waxbill

Estrilda troglodytes

Blacksmith Lapwing

Vanellus armatus

Black-striped Sparrow

Arremonops conirostris

Black-tailed Godwit

Limosa limosa

Black Tern

Chlidonias niger

Jungle Owlet

Glaucidium radiatum

Blue-backed Conebill

Conirostrum sitticolor

Black Woodpecker

Dryocopus martius

Blue-black Grassquit

Volatinia jacarina

Black Flowerpiercer

Diglossa humeralis

Black-crested Warbler

Myiothlypis nigrocristata

Black-crowned Tityra

Tityra inquisitor

Black Kite

Milvus migrans

Black-headed Weaver

Ploceus melanocephalus

Blackish Tapaculo

Scytalopus latrans

Black Redstart

Phoenicurus ochruros

Black-necked Stilt

Himantopus mexicanus

Black-Polled Warbler

Setophaga striata

Black-throated Tody-Tyrant

Hemitriccus granadensis

Black Stork

Ciconia nigra

Black-winged Saltator

Saltator atripennis

Black-Necked Grebe

Podiceps nigricollis

Black-faced Tanager

Schistochlamys melanopis

Black Swan

Cygnus atratus

Black-tailed Skimmer

Orthetrum cancellatum

Black Skimmer

Rynchops niger

Black-thighed Puffleg

Eriocnemis derbyi

Black & White Warbler

Mniotilta varia

Stephanoeca norrisii

Blue-and-black Tanager

Tangara vassorii

Black Vulture

Coragyps atratus

Black-crowned Antshrike

Thamnophilus atrinucha

Black Francolin

Francolinus francolinus

Black Phoebe

Sayornis nigricans

Black-tailed Tityra

Tityra cayana

Black-throated Trogon

Trogon rufus

Blackburnian Warbler

Setophaga fusca

Black Hawk-Eagle

Spizaetus tyrannus