Norway

Bird-In-A-Bush

Corydalis solida

Bird'S-Eye Gilia

Gilia tricolor

Bird'S-Eye Pearlwort

Sagina procumbens

Bird'S-Eye Primrose

Primula mistassinica

Bird's-foot Wing-moss

Nogopterium gracile

Bird's-nest Orchid

Neottia nidus-avis

Bird's-Nest Stonewort

Tolypella nidifica

birthwort

Aristolochia clematitis

Biscogniauxia cinereolilacina

Biscogniauxia marginata

Bhutan Laughingthrush

Trochalopteron imbricatum

Biak Flycatcher

Myiagra atra

Biatora efflorescens

Biatora fallax

Biatoropsis usnearum

Bicknell's cranesbill

Geranium bicknellii

Bicknell's Thrush

Catharus bicknelli

Bicol Ground-Warbler

Robsonius sorsogonensis

Bicolored Antvireo

Dysithamnus occidentalis

Bicolored Flowerpecker

Dicaeum bicolor

Bicolored trailing ant

Monomorium floricola

Bicoloured Pinkgill

Entoloma dichroum

Bicoloured Sedge

Carex bicolor

Bicosta antennigera

Bicosta minor

Bicosta spinifera

Biddulphia biddulphiana

Bieberstein's Crocus

Crocus speciosus

Bieberstein's freshwater crab

Potamon ibericum

Biecheleria pseudopalustris

Bifid Crestwort

Lophocolea bidentata

Big Blue Pinkgill

Entoloma bloxamii

Bigelow'S Sedge

Carex bigelowii

Bighead knapweed

Centaurea macrocephala

Big-Leaved Aster

Eurybia macrophylla

Big Map Lichen

Rhizocarpon grande

Black-poplar Pigmy

Stigmella trimaculella

Black Rampion

Phyteuma nigrum

black rat

Rattus rattus

black ribbon worm

Cerebratulus marginatus

Black-rimmed Hunchback

Ogcodes pallipes

black rock moss

Andreaea rupestris

black rustic

Aporophyla nigra

Blacksaddle Pelt Lichen

Peltigera neckeri

Black scavenger fly

Sepsis biflexuosa

Black Scoter

Melanitta americana

black Sea jellyfish

Blackfordia virginica

Black Sedge

Carex nigra

Black Sedge

Carex atratiformis

Black Sexton Beetle

Nicrophorus humator

Black Shama

Copsychus cebuensis

Black Shields

Tephromela atra

Black-sided Flowerpecker

Dicaeum monticolum

Black-sided Robin

Poecilodryas hypoleuca

Black Sittella

Daphoenositta miranda

Black Snipefly

Chrysopilus cristatus

Black soldier fly

Hermetia illucens

Black-speckled Groundling

Carpatolechia proximella

Black-spectacled Brushfinch

Atlapetes melanopsis

Black Spongillafly

Sisyra nigra