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1,328 species in Arches National Park
Spinus tristis
Euphagus cyanocephalus
Mareca strepera
Melospiza lincolnii
Ericameria nauseosa
Opuntia phaeacantha
Falco mexicanus
Lomatium latilobum
Atriplex canescens
Oenothera cespitosa
Lophodytes cucullatus
Tachycineta bicolor
Sphaeralcea parvifolia
Bubo virginianus
Vireo gilvus
Catharus guttatus
Pipilo chlorurus
Haliaeetus leucocephalus
Mareca americana
Abronia elliptica
Neotoma albigula
Penstemon eatonii
Contopus sordidulus
Poliomintha incana
Amelanchier utahensis
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