rook
Corvus brachyrhynchos
Corvus violaceus
Cyanocorax caeruleus
Corvus frugilegus
Corvus tristis
Corvus nasicus
Corvus tristis
Corvus florensis
Corvus kubaryi
Corvus meeki
Corvus typicus
Corvus pusillus
Corvus samarensis
Corvus orru
Corvus leucognaphalus
Coloeus dauuricus
Corvus edithae
Corvus samarensis
Corvus hawaiiensis
Corvus splendens
Corvus jamaicensis
Corvus bennetti
Corvus ossifragus
Corvus corone
Corvus ossifragus
Corvus albus
Corvus sinaloae
Corvus violaceus
Cyanocorax violaceus