Hay 71 especies citadas

ANIMALIA/CHORDATA/AVES/ACCIPITRIFORMES/Accipitridae
Accipiter chilensis (Accipiter bicolor)
Geranoaetus melanoleucus
Geranoaetus polyosoma (Buteo polyosoma)
ANIMALIA/CHORDATA/AVES/ANSERIFORMES/Anatidae
Anas flavirostris
Anas georgica
Chloephaga picta
Chloephaga poliocephala
Mareca sibilatrix (Anas sibilatrix)
Merganetta armata
Spatula versicolor (Anas versicolor)
Speculanas specularis (Anas specularis)
Tachyeres patachonicus
ANIMALIA/CHORDATA/AVES/APODIFORMES/Trochilidae
Sephanoides sephaniodes (Sephanoides galeritus)
ANIMALIA/CHORDATA/AVES/CAPRIMULGIFORMES/Caprimulgidae
Systellura longirostris (Caprimulgus longirostris)
ANIMALIA/CHORDATA/AVES/CATHARTIFORMES/Cathartidae
Coragyps atratus
Vultur gryphus
ANIMALIA/CHORDATA/AVES/CHARADRIIFORMES/Charadriidae
Vanellus chilensis
ANIMALIA/CHORDATA/AVES/CHARADRIIFORMES/Laridae
Chroicocephalus maculipennis (Larus maculipennis)
Larus dominicanus
ANIMALIA/CHORDATA/AVES/CHARADRIIFORMES/Scolopacidae
Gallinago magellanica (Gallinago gallinago)
ANIMALIA/CHORDATA/AVES/COLUMBIFORMES/Columbidae
Zenaida auriculata
ANIMALIA/CHORDATA/AVES/FALCONIFORMES/Falconidae
Caracara plancus (Polyborus plancus)
Falco femoralis
Falco sparverius
Milvago chimango (Polyborus chimango)
ANIMALIA/CHORDATA/AVES/GALLIFORMES/Odontophoridae
Callipepla californica (Lophortyx californica)
ANIMALIA/CHORDATA/AVES/GRUIFORMES/Rallidae
Fulica armillata
ANIMALIA/CHORDATA/AVES/PASSERIFORMES/Cotingidae
Phytotoma rara
ANIMALIA/CHORDATA/AVES/PASSERIFORMES/Fringillidae
Spinus barbatus (Carduelis barbata)
ANIMALIA/CHORDATA/AVES/PASSERIFORMES/Furnariidae
Aphrastura spinicauda
Cinclodes fuscus
Cinclodes patagonicus
Geositta cunicularia
Leptasthenura aegithaloides
Pygarrhichas albogularis
Sylviorthorhynchus desmursii
Upucerthia saturatior
ANIMALIA/CHORDATA/AVES/PASSERIFORMES/Hirundinidae
Pygochelidon cyanoleuca (Notiochelidon cyanoleuca)
Tachycineta leucopyga
ANIMALIA/CHORDATA/AVES/PASSERIFORMES/Icteridae
Curaeus curaeus
Leistes loyca (Sturnella loyca)
Molothrus bonariensis
ANIMALIA/CHORDATA/AVES/PASSERIFORMES/Passerellidae
Zonotrichia capensis
ANIMALIA/CHORDATA/AVES/PASSERIFORMES/Rhinocryptidae
Pteroptochos tarnii
Scelorchilus rubecula
Scytalopus magellanicus (Scytallopus magellanicus)
ANIMALIA/CHORDATA/AVES/PASSERIFORMES/Thraupidae
Diuca diuca
Phrygilus patagonicus
ANIMALIA/CHORDATA/AVES/PASSERIFORMES/Troglodytidae
Troglodytes aedon
ANIMALIA/CHORDATA/AVES/PASSERIFORMES/Turdidae
Turdus falcklandii
ANIMALIA/CHORDATA/AVES/PASSERIFORMES/Tyrannidae
Agriornis lividus (Agriornis livida)
Anairetes parulus
Colorhamphus parvirostris (Coloramphus parvirostris)
Elaenia albiceps
Lessonia rufa
Muscisaxicola maclovianus (Muscisaxicola macloviana)
Xolmis pyrope (Pyrope pyrope)
ANIMALIA/CHORDATA/AVES/PELECANIFORMES/Ardeidae
Nycticorax nycticorax
ANIMALIA/CHORDATA/AVES/PELECANIFORMES/Threskiornithidae
Theristicus melanopis (Theristicus caudatus)
ANIMALIA/CHORDATA/AVES/PICIFORMES/Picidae
Campephilus magellanicus
Colaptes pitius
Dryobates lignarius (Picoides lignarius)
ANIMALIA/CHORDATA/AVES/PODICIPEDIFORMES/Podicipedidae
Podiceps major
Podilymbus podiceps
ANIMALIA/CHORDATA/AVES/PSITTACIFORMES/Psittacidae
Enicognathus ferrugineus (Microsittace ferruginea)
ANIMALIA/CHORDATA/AVES/STRIGIFORMES/Strigidae
Asio flammeus
Bubo magellanicus (Bubo virginianus)
Glaucidium nana (Glaucidium nanum)
Strix rufipes
ANIMALIA/CHORDATA/AVES/STRIGIFORMES/Tytonidae
Tyto alba
ANIMALIA/CHORDATA/AVES/SULIFORMES/Phalacrocoracidae
Phalacrocorax brasilianus (Phalacrocorax olivaceus)

Se citan especies en 1 áreas

Parque Nacional Nahuel Huapi