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Rallidae
(rails), family, birds
Nucleotide Protein
Callaeidae
family, birds
Corvoidea
superfamily, birds
Cyanoramphus
genus, birds
Porphyrio
Strigops
Psittacidae
(parrots), family, birds
Psittaciformes
(parrots and others), order, birds
Passeriformes
(song birds), order, birds
Callaeas
Gruiformes
(cranes, rails & allies), order, birds
Neognathae
infraclass, birds
Apteryx
Apterygidae
Apterygiformes
(kiwis), order, birds
Palaeognathae
superorder, birds
Aves
(birds), class, birds
Australaves
clade, birds
Telluraves
(core landbirds), clade, birds
Notiomystidae
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