Taxonomia: Família Corvidae

Cyanocorax beecheii

Cyanocorax sanblasianus

Cyanocorax yucatanicus

Cyanocorax melanocyaneus

Gralha-da-guiana

Gralha-picaça

Gralha-cancã

Cancão-da-campina

Gralha-de-nuca-azul

Cyanocorax affinis

Cyanocorax dickeyi

Cyanocorax mystacalis

Cyanocorax yncas

Cyanocorax formosus

Cyanocorax colliei

Cyanocorax morio

Gralha-azul

Gralha-do-campo

Gralha-do-pantanal

Gralha-violácea

Cyanocitta stelleri

Cyanocitta cristata

Aphelocoma californica

Aphelocoma coerulescens

Aphelocoma ultramarina

Aphelocoma wollweberi

Aphelocoma unicolor

Gymnorhinus cyanocephalus

Cyanolyca viridicyanus

Cyanolyca turcosa

Cyanolyca armillata

Cyanolyca quindiuna

Cyanolyca cucullata

Cyanolyca pulchra

Cyanolyca argentigula

Cyanolyca pumilo

Cyanolyca nanus

Cyanolyca mirabilis

Corvus kubaryi

Corvus macrorhynchos

Corvus splendens

Corvus coronoides

Corvus tasmanicus

Corvus mellori

Corvus bennetti

Corvus orru

Corvus insularis

Corvus tristis

Corvus fuscicapillus

Corvus woodfordi

Corvus meeki

Corvus moneduloides

Corvus validus

Corvus violaceus

Corvus enca

Corvus unicolor

Corvus typicus

Corvus florensis

Corvus pectoralis

Corvus corone

Corvus caurinus

Corvus brachyrhynchos

Corvus rhipidurus

Corvus albus

Corvus edithae

Corvus ruficollis

Corvus cryptoleucus

Corvus corax

Corvus albicollis

Corvus crassirostris

Corvus frugilegus

Corvus palmarum

Corvus imparatus

Corvus sinaloae

Corvus ossifragus

Corvus capensis

Corvus leucognaphalus

Corvus jamaicensis

Corvus nasicus

Corvus monedula

Corvus dauuricus

Nucifraga multipunctata

Nucifraga hemispila

Nucifraga caryocatactes

Nucifraga columbiana

Pica nutalli

Pica hudsonia

Pica asirensis

Pica mauritanica

Pica pica

Podoces pleskei

Podoces panderi

Podoces biddulphi

Podoces hendersoni

Ptilostomus afer

Zavattariornis stresemanni

Garrulus lidthi

Garrulus lanceolatus

Garrulus leucotis

Garrulus bispecularis

Garrulus glandarius

Cyanopica cyanus

Cyanopica cooki

Perisoreus internigrans

Perisoreus infaustus

Perisoreus canadensis

Cissa jefferyi

Cissa thalassina

Cissa hypoleuca

Cissa chinensis

Urocissa whiteheadi

Urocissa xanthomelana

Urocissa erythroryncha

Urocissa flavirostris

Urocissa caerulea

Urocissa ornata

Pyrrhocorax graculus

Pyrrhocorax pyrrhocorax

Dendrocitta bayleii

Dendrocitta frontalis

Dendrocitta leucogastra

Dendrocitta cinerascens

Dendrocitta occipitalis

Dendrocitta formosae

Dendrocitta vagabunda

Crypsirina cucullata

Crypsirina temia

Temnurus temnurus

Platysmurus aterrimus

Platysmurus leucopterus