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Popular traits
4,636 species in Waterton Lakes National Park
Spizella pallida
Dumetella carolinensis
Tyrannus tyrannus
Parkesia noveboracensis
Contopus sordidulus
Cinclus mexicanus
Sphyrapicus nuchalis
Sturnus vulgaris
Empidonax minimus
Poecile atricapillus
Piranga ludoviciana
Passerculus sandwichensis
Antigone canadensis
Melospiza lincolnii
Regulus satrapa
Gallinago delicata
Bucephala islandica
Mergus merganser
Larus delawarensis
Buteo jamaicensis
Petrochelidon pyrrhonota
Selasphorus rufus
Gavia immer
Actitis macularius
Passerina amoena
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