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Popular traits
1,328 species in Arches National Park
Populus fremontii
Masticophis taeniatus
Astragalus amphioxys
Empidonax wrightii
Empidonax oberholseri
Gutierrezia sarothrae
Nycticorax nycticorax
Crotalus oreganus
Erythranthe eastwoodiae
Setophaga townsendi
Pogonomyrmex rugosus
Antilocapra americana
Grayia spinosa
Oreocarya flava
Pandion haliaetus
Allium macropetalum
Eleodes dissimilis
Megascops kennicottii
Neotamias quadrivittatus
Passerina cyanea
Plantago patagonica
Spatula clypeata
Anas acuta
Peromyscus crinitus
Cynomys leucurus
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