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4,849 species in Grand Canyon National Park
Pandion haliaetus
Peromyscus maniculatus
Melospiza lincolnii
Ovis canadensis
Circus hudsonius
Pinus edulis
Urosaurus ornatus
Pooecetes gramineus
Anas platyrhynchos
Quercus gambelii
Aquila chrysaetos
Fallugia paradoxa
Spizella atrogularis
Vireo vicinior
Mimus polyglottos
Opuntia polyacantha
Yucca baccata
Aspidoscelis tigris
Neotamias dorsalis
Peromyscus eremicus
Gila cypha
Piranga rubra
Haliaeetus leucocephalus
Juniperus osteosperma
Tyrannus vociferans
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